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      <image:title>Velocity White 2 5/8&quot; Outside Air Temp. Gauge VS399WAPF</image:title>
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  <url>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Rubber Bumper Kit - Fleetside RBK81FS</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Vent Window Seal Set - Pair VWW0059</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Heater Control Cables - W/Ac HCC72AC</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Heater Control Cables - W/Ac HCC72AC Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-bed-molding-front-of-wheel-longbed-black-mfbl91r</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer Bed Molding-Front Of Wheel-Longbed-Black MFBL91R</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Prop Valve Kit - Under Mount PVK4759DISCDISC</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Gas Filler Spout - Truck GFHS466</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Lock Set - Door, Ignition, Glove Box JDLGB66</image:title>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Tailgate Window Regulator - Manual WR091MN</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Hidden Tailgate Link Kit - Zinc HTGL66Z</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Behind Seat Speaker Brackets SBNB072</image:title>
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      <image:title>Fits 69-72 Trucks, Blazer/Jimmy Door Upper Molding-Black-Left M0021L-69</image:title>
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      <image:title>G/Stock 2 5/8&quot; Brake Pressure Gauge GS367SLF</image:title>
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      <image:title>Classic White 2 1/8&quot; Fuel CW14SLF</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1969-72-blazer-front-lowered-coil-springs-pair-3-inch-pair-lcse36f3inch</loc>
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      <image:title>Fits 1969-72 Blazer Front Lowered Coil Springs-Pair-3 Inch Pair LCSE36F3INCH</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1975-1984-chevrolet-c10-under-carpet-felt-pad-fp07384</loc>
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      <image:title>Fits 1969-1971 Chevrolet Blazer; Arm Rest Pad ARX7100SADDLE</image:title>
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      <image:caption>t Fits 1969-72 Chevrolet Blazer Led Taillamp Assembly-Fleetside/Blazer-Red LED72F0 Brothers Trucks</image:caption>
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      <image:title>Fits 73-80 C/K Series Pickup&amp;Blazer Jimmy Front Wheel Arch Molding-Rh 06-121</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Rear Bumper Bracket Set - Stepside - Rear BRKT020</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Cab Mount Set - 3/4 Ton, 1 Ton  &amp; 4Wd CMS2444</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Cab Mount Set - 3/4 Ton, 1 Ton &amp; 4Wd CMS2444 Brothers Trucks</image:caption>
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      <image:title>Fits 1987 Chevrolet Blazer; Gas Tank Mounting Bracket / Strap BSGTM87-FR</image:title>
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      <image:title>Fits 81-87 Gmc C/K Series Truck, Blazer/Jimmy Hood Insulation F1031-81</image:title>
      <image:caption>t Fits 81-87 Gmc C/K Series Truck, Blazer/Jimmy Hood Insulation F1031-81 Brothers Trucks</image:caption>
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      <image:title>Silver Series 2 1/8&quot; Oil Pressure SS81SLF</image:title>
      <image:caption>t Silver Series 2 1/8&quot; Oil Pressure SS81SLF Classic Instruments</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1967-1972-chevrolet-trucks-rear-window-weatherstrip-b3017-67</loc>
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      <image:title>Fits 1967-1972 Chevrolet Trucks; Rear Window Weatherstrip B3017-67</image:title>
      <image:caption>t Fits 1967-1972 Chevrolet Trucks; Rear Window Weatherstrip B3017-67 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Deluxe Track Arm Kits TRACKDLX65-72</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Door Latch Assembly - Left DLA59LH</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Door Latch Assembly - Left DLA59LH Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-fender-emblem-350-fe72350</loc>
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      <image:caption>t Fits 1981-1987 C/K Series Trucks; C/K Dash Emblem - Gmc Sierra Classic 05-192 Brothers Trucks</image:caption>
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      <image:caption>t Fits 1976-1984 Chevrolet C10; Windshield Washer Jar Kit WFJ7684 Brothers Trucks</image:caption>
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      <image:title>V8 Red Steelie 2 5/8&quot; Outside Air Temp Gauge V8RS399SLC</image:title>
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      <image:title>Fits 1969 Chevrolet Blazer; Outside Mirror Arm - Stainless OMR7CRH</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1960-1966-chevrolet-c10-panel-led-taillamp-assembly-fleetside-red-led66f0</loc>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Led Taillamp Assembly-Fleetside-Red LED66F0</image:title>
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      <image:title>Fits 67-72 Trucks Door &amp; Ignition Lock Set-With Factory Style Keys E4024-67</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Billet Door Handle - Polished - Pair BDH87PL</image:title>
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      <image:title>Fits 1968-1972 Gmc C15/C1500 Pickup; Front Fender - Gmc - Lh A1006-68</image:title>
      <image:caption>t Fits 1968-1972 Gmc C15/C1500 Pickup; Front Fender - Gmc - Lh A1006-68 Brothers Trucks</image:caption>
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      <image:title>V8 Red Steelie 1954-55 Chevy Truck Package w/ Speedtachular CT54V8RS62</image:title>
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      <image:title>All American 1959-60 Full-size Chevy LS Sending Unit CH59AW65-LS</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Cab Mount Set - Suburban/Panel CMS2499</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Forged Hub/Roller Bearing Conversion FHA4759</image:title>
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      <image:title>V8 Red Steelie 2 5/8&quot; Fuel Pressure Gauge, 15 psi V8RS345SLC</image:title>
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      <image:title>Fits 1994-1998 Gmt400 Series (Obs) Pickup; Gmt400 Parking Lamp-Clear-Lh 07-133</image:title>
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      <image:title>V8 Red Steelie 3 3/8&quot; Speedometer V8RS55SHC</image:title>
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      <image:title>Hot Rod 2 5/8&quot; Exhaust Gas Temp. Gauge HR398SLF</image:title>
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      <image:title>Velocity White 3 3/8&quot; Speedometer with Information Screen VS55DWBLF</image:title>
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      <image:title>Fits 1969 Blazer Custom Steering Wheels-Black / Wood-Bowtie STRF8BW160-69</image:title>
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      <image:title>Fits 1975-1977 Chevrolet C10; Steering Wheel - Black STR7377BLACK</image:title>
      <image:caption>t Fits 1975-1977 Chevrolet C10; Steering Wheel - Black STR7377BLACK Brothers Trucks</image:caption>
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      <image:title>Velocity Black 4 5/8&quot; Speedometer VS56BBLF</image:title>
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      <image:title>All American Tradition 2 1/8&quot; Exhaust Gas Temp. Gauge AT198SHC</image:title>
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    <loc>https://moderndaymuffler.com/products/white-hot-2-1-8-clock-wh90slf-1</loc>
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      <image:title>White Hot 2 1/8&quot; Clock WH90SLF</image:title>
      <image:caption>t White Hot 2 1/8&quot; Clock WH90SLF Classic Instruments</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-radiator-aluminum-auto-v8-2-row-alr72c2</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Radiator - Aluminum - Auto - V8 - 2 Row ALR72C2</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Radiator - Aluminum - Auto - V8 - 2 Row ALR72C2 Brothers Trucks</image:caption>
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    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>All American Nickel 2 5/8&quot; Exhaust Gas Temp. Gauge AN398SLC</image:title>
      <image:caption>t All American Nickel 2 5/8&quot; Exhaust Gas Temp. Gauge AN398SLC Classic Instruments</image:caption>
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      <image:title>Fits 85-87 C/K Series Truck Inner Grille Molding For Dual Headlight-Lower 06-101</image:title>
      <image:caption>t Fits 85-87 C/K Series Truck Inner Grille Molding For Dual Headlight-Lower 06-101 Brothers Trucks</image:caption>
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      <image:title>Vintage 2 5/8&quot; Oil Temperature Gauge VT228SLF</image:title>
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      <image:title>All American Nickel 2 1/8&quot; Exhaust Gas Temp. Gauge AN198SHC</image:title>
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      <image:title>All American 4 5/8&quot; Quad AW75SRC</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Headliner Factory Equipped Trucks HL87F01BLACK</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Headliner Factory Equipped Trucks HL87F01BLACK Brothers Trucks</image:caption>
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      <image:title>Fits 1967-1972 C/K Series Pickup; C/K Gmc Parking Light Lens - Amber 07-142</image:title>
      <image:caption>t Fits 1967-1972 C/K Series Pickup; C/K Gmc Parking Light Lens - Amber 07-142 Brothers Trucks</image:caption>
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      <image:title>Fits 69-72 Blazer Bedside Molding-Lower-Rear-Fleet-Shortbed-Right-Black MFBS92R</image:title>
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      <image:title>G/Stock 3 3/8&quot; Tachometer GS80SLF</image:title>
      <image:caption>t G/Stock 3 3/8&quot; Tachometer GS80SLF Classic Instruments</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Trucks; Cab Lower Molding-Black-Right M0016R-69</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Trucks; Cab Lower Molding-Black-Right M0016R-69 Brothers Trucks</image:caption>
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      <image:title>Bowler?  All-in-One Harness with Reverse Lock Out SNT56-GBW</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Rubber Floor Mat - Low Hump FMT40SM</image:title>
      <image:caption>t Fits 1960-1966 Chevrolet C10 Panel; Rubber Floor Mat - Low Hump FMT40SM Brothers Trucks</image:caption>
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      <image:title>Fits 1959 Chevrolet 3B; Universal 12 Volt Heater Switch HSW5412</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Universal 12 Volt Heater Switch HSW5412 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Taillamp Bezel - Fleetside - Rh TLB72RH</image:title>
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      <image:title>V8 Red Steelie 2 1/8&quot; Exhaust Gas Temp. Gauge V8RS198SHC</image:title>
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      <image:title>Velocity Black 2 5/8&quot; Exhaust Gas Temp. Gauge VS398BAPF</image:title>
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      <image:title>Fits 69-70 Blazer Ultimate Suspension Kit-W/ 6 Lug Disc Brake Conv LSS6372B65-70</image:title>
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      <image:title>Fits 1988-91 Blazer Custom Steering Wheels-Black/Wood-Bowtie STRF8BW174-91</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-69-71-c-k-series-truck-inside-rearview-mirror-bracket-deluxe-black-c2007-69</loc>
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      <image:title>Velocity White 2 5/8&quot; Exhaust Gas Temp. Gauge VS398WAPF</image:title>
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      <image:title>Classic Series 2 5/8&quot; Fuel Gauge CL209SRC</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Woodgrain Tape - 1-11/16In. WGT0001</image:title>
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      <image:title>All American 2 5/8&quot; Exhaust Gas Temp. Gauge AW398SRC</image:title>
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      <image:title>Fits 1967-1972 Chevrolet Trucks; Vent Window Weatherstrip Set-Pair B3002-67</image:title>
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      <image:title>Fits 1967-1972 Chevrolet C10 Pickup Rear Lower Bedside Patch-Lh Longbed A1207-67</image:title>
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      <image:title>Fits 1969-72 Trucks Fender Molding-Upper-Spear Shape-Black-Left/Right M0013-69</image:title>
      <image:caption>t Fits 1969-72 Trucks Fender Molding-Upper-Spear Shape-Black-Left/Right M0013-69 Brothers Trucks</image:caption>
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      <image:title>All American Nickel 4 5/8&quot; Quad AN31SLC</image:title>
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    <loc>https://moderndaymuffler.com/products/1947-53-sg-series-truck-package-ct47sg52-1</loc>
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      <image:title>1947-53 SG Series Truck Package CT47SG52</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1960-1963-chevrolet-c10-panel-windshield-seal-w063000deluxe</loc>
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      <image:title>Fits 1960-1963 Chevrolet C10 Panel; Windshield Seal W063000DELUXE</image:title>
      <image:caption>t Fits 1960-1963 Chevrolet C10 Panel; Windshield Seal W063000DELUXE Brothers Trucks</image:caption>
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      <image:title>Fits 1967-1968 C/K Series Trucks; C/K Door Emblem Pair - Custom 04-576</image:title>
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      <image:title>Velocity White 2 5/8&quot; Air Fuel Ratio Gauge VS394WAPF</image:title>
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      <image:title>Classic Series 2 5/8&quot; Fuel Gauge CL211SRC</image:title>
      <image:caption>t Classic Series 2 5/8&quot; Fuel Gauge CL211SRC Classic Instruments</image:caption>
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      <image:caption>t Classic White 3 3/8&quot; Ultimate CW20SLF Classic Instruments</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Rocker Panel RPO72LH</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Rocker Panel RPO72LH Brothers Trucks</image:caption>
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      <image:caption>t 1947-53 Traditional Truck Package CT47TR52 Classic Instruments</image:caption>
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      <image:caption>t Fits 1987 Chevrolet Blazer; Disc Brake Dust Shields-1/2 Ton-Front-Pair DBDS871 Brothers Trucks</image:caption>
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      <image:title>1947-53 White Hot Truck Package CT47WH52</image:title>
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      <image:title>1993-1997 Camaro/Firebird ABS/Non TC, Intermediate Lines; Steel-FIN9505OM</image:title>
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      <image:title>Velocity Black 4 5/8&quot; Speedometer with Information Screen VS56DBBLF</image:title>
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      <image:title>Tetra Series, Black Combination Gauge TE40BSLF</image:title>
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      <image:title>Fits 73-87 C/K Series Pickup&amp;73-91 Blazer Cab Floor Support Brace-Lh 04-318</image:title>
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      <image:title>Vintage 2 1/8&quot; Oil Temperature Gauge VT128SLF</image:title>
      <image:caption>t Vintage 2 1/8&quot; Oil Temperature Gauge VT128SLF Classic Instruments</image:caption>
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      <image:title>V8 Red Steelie 3 3/8&quot; Tachometer V8RS80SHC</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Fuel Gauge - Unleaded - Without Tachometer GGE8700</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Fuel Gauge - Unleaded - Without Tachometer GGE8700 Brothers Trucks</image:caption>
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      <image:title>Tetra Series, Tan Combination Gauge TE40TSLF</image:title>
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      <image:title>All American 2 5/8&quot; Air Fuel Ratio Gauge AW394SRC</image:title>
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      <image:title>Fits 1963-1966 Chevrolet C10 Panel; Aluminum Shroud With Fan - V8 AFS66C1</image:title>
      <image:caption>t Fits 1963-1966 Chevrolet C10 Panel; Aluminum Shroud With Fan - V8 AFS66C1 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/velocity-white-2-1-8-oil-temperature-gauge-vs128wblf-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Velocity White 2 1/8&quot; Oil Temperature Gauge VS128WBLF</image:title>
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    <loc>https://moderndaymuffler.com/products/v8-speedster-2-1-8-air-fuel-ratio-gauge-v8sr194shc-2</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>V8 Speedster 2 1/8&quot; Air Fuel Ratio Gauge V8SR194SHC</image:title>
      <image:caption>t V8 Speedster 2 1/8&quot; Air Fuel Ratio Gauge V8SR194SHC Classic Instruments</image:caption>
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    <loc>https://moderndaymuffler.com/products/1947-53-velocity-black-truck-package-ct47vsb52-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>1947-53 Velocity Black Truck Package CT47VSB52</image:title>
      <image:caption>t 1947-53 Velocity Black Truck Package CT47VSB52 Classic Instruments</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1988-1991-chevrolet-blazer-door-latch-power-actuator-dlpa791</loc>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Door Latch Power Actuator DLPA791</image:title>
      <image:caption>t Fits 1988-1991 Chevrolet Blazer; Door Latch Power Actuator DLPA791 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/sg-series-two-gauge-set-sg52slf-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>SG Series Two Gauge Set SG52SLF</image:title>
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    <loc>https://moderndaymuffler.com/products/velocity-white-3-3-8-quad-vs76wblf-1</loc>
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      <image:title>Velocity White 3 3/8&quot; Quad VS76WBLF</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1978-1980-chevrolet-c10-wheel-arch-moldings-set-4-pieces-wom7380</loc>
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      <image:title>Fits 1978-1980 Chevrolet C10; Wheel Arch Moldings Set - 4-Pieces WOM7380</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1967-1968-c-k-series-trucks-c-k-fender-badge-pair-chevy-10-04-574</loc>
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      <image:title>Fits 1967-1968 C/K Series Trucks; C/K Fender Badge Pair - Chevy 10 04-574</image:title>
      <image:caption>t Fits 1967-1968 C/K Series Trucks; C/K Fender Badge Pair - Chevy 10 04-574 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1959-chevrolet-3b-steel-gas-tank-underbed-top-fill-sgt5559</loc>
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      <image:title>Fits 1959 Chevrolet 3B; Steel Gas Tank - Underbed - Top Fill SGT5559</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Steel Gas Tank - Underbed - Top Fill SGT5559 Brothers Trucks</image:caption>
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      <image:title>G/Stock 2 1/8&quot; Oil Temperature Gauge GS128SLF</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Kingpin Set - Drop Axle KPRS900</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Kingpin Set - Drop Axle KPRS900 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Seal - Upper Windshield Seal BRT0010</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Seal - Upper Windshield Seal BRT0010 Brothers Trucks</image:caption>
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      <image:title>Zeus-Link Gauge Interface Module SN73Z-S2</image:title>
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      <image:title>Fits 1960-1963 Chevrolet C10 Panel; Inner Door Bottom IDB63LH</image:title>
      <image:caption>t Fits 1960-1963 Chevrolet C10 Panel; Inner Door Bottom IDB63LH Brothers Trucks</image:caption>
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      <image:title>Fits 1987 Chevrolet Blazer;  Universal Seat Belt Anchors - Pair BELTANC</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Universal Seat Belt Anchors - Pair BELTANC Brothers Trucks</image:caption>
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      <image:title>Fits 1987 Chevrolet Blazer; Vent Window Glass - Right VGR87RHCLEAR</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Vent Window Glass - Right VGR87RHCLEAR Brothers Trucks</image:caption>
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      <image:title>Fits 1951-1953 Chevrolet Truck; Bed Bolt Kit-Long Bed-Step Side-Zinc ZP10275</image:title>
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      <image:title>Fits 1993-1997 Camaro/Firebird ABS/Non TC, Intermediate Lines; S/S-FIN9505SS</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Interior Dash Pad PAD7200BLACK</image:title>
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      <image:title>Fits 1978-80 C10 Dash Pad Molding- With A/C- Black/Brush Aluminum DPM80ACBLKALUM</image:title>
      <image:caption>t Fits 1978-80 C10 Dash Pad Molding- With A/C- Black/Brush Aluminum DPM80ACBLKALUM Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1974 Chevrolet Blazer Power Steering Pump Bracket Kit-Inline 6 PSPB774</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Bed Bolt Kit - Short/Fleet - Zinc ZP10311</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Bed Bolt Kit - Short/Fleet - Zinc ZP10311 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1963-1966-chevrolet-c10-panel-master-cylinder-round-mc16366</loc>
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      <image:title>Fits 1963-1966 Chevrolet C10 Panel; Master Cylinder - Round MC16366</image:title>
      <image:caption>t Fits 1963-1966 Chevrolet C10 Panel; Master Cylinder - Round MC16366 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-blazer-door-glass-left-dgr87lhgreen</loc>
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      <image:title>Fits 1987 Chevrolet Blazer; Door Glass - Left DGR87LHGREEN</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Door Glass - Left DGR87LHGREEN Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1977-1982-chevrolet-c10-heater-control-with-a-c-hca82ac</loc>
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      <image:title>Fits 1977-1982 Chevrolet C10; Heater Control - With A/C HCA82AC</image:title>
      <image:caption>t Fits 1977-1982 Chevrolet C10; Heater Control - With A/C HCA82AC Brothers Trucks</image:caption>
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      <image:title>Fits 1960-1963 Chevrolet C10 Panel; Door Wedges - Delrin - Pair DHW0063</image:title>
      <image:caption>t Fits 1960-1963 Chevrolet C10 Panel; Door Wedges - Delrin - Pair DHW0063 Brothers Trucks</image:caption>
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      <image:title>Fits 67-71 Trucks, Blazer/Jimmy Door Panel Trim Set-Chrome-Pair U1200-67</image:title>
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      <image:title>Fits 67-71 C/K Series Truck Replacement Door Panel-Standard-Black Metal U2003-67</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-blazer-chevy-fender-emblem-silverado-10-pair-fe87sv1</loc>
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      <image:title>Fits 1987 Chevrolet Blazer; Chevy Fender Emblem - Silverado 10 - Pair FE87SV1</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; &quot;Push-On&quot; Door Seals - Pair PODS072</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; &quot;Push-On&quot; Door Seals - Pair PODS072 Brothers Trucks</image:caption>
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      <image:title>Fits 1964-66 C10 Panel Engine Harness-V8-Hei-Factory Gauges EH03380-HGAUGES</image:title>
      <image:caption>t Fits 1964-66 C10 Panel Engine Harness-V8-Hei-Factory Gauges EH03380-HGAUGES Brothers Trucks</image:caption>
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      <image:title>Fits 1960-66 C10 Panel Bed Bolt Kit-Short-Fleet-Polished Stainless PS10308</image:title>
      <image:caption>t Fits 1960-66 C10 Panel Bed Bolt Kit-Short-Fleet-Polished Stainless PS10308 Brothers Trucks</image:caption>
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      <image:title>Fits 1967-1972 Chevrolet C10 Pickup; Rear Bumper Bracket Set - Coils 2000BRO</image:title>
      <image:caption>t Fits 1967-1972 Chevrolet C10 Pickup; Rear Bumper Bracket Set - Coils 2000BRO Brothers Trucks</image:caption>
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      <image:title>Fits 1960-1963 Chevrolet C10 Panel; Inner Door Bottom IDB63RH</image:title>
      <image:caption>t Fits 1960-1963 Chevrolet C10 Panel; Inner Door Bottom IDB63RH Brothers Trucks</image:caption>
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      <image:title>Fits 1963-66 C10 Panel Oak Bed Wood-Drilled-Shortbed-Stepside-Set BWK72SS2D</image:title>
      <image:caption>t Fits 1963-66 C10 Panel Oak Bed Wood-Drilled-Shortbed-Stepside-Set BWK72SS2D Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Cowl Vent Trash Shield - Stainless CVTS72S</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Cowl Vent Trash Shield - Stainless CVTS72S Brothers Trucks</image:caption>
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      <image:title>Fits 1987 Chevrolet Blazer; Hidden Tailgate Latch Kit - Steel STGL472</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Hidden Tailgate Latch Kit - Steel STGL472 Brothers Trucks</image:caption>
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      <image:title>Fits 2001-2002 Chevrolet C1500; Gmt400 Front Fender - Rh 04-453</image:title>
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      <image:title>Fits 1955-1966 Chevrolet/Gmc Truck; Rear Fender - Steel RF56SLH</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Power Steering Conversion PSC4759</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Power Steering Conversion PSC4759 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Rear Cross Sill-Fleetside-Steel Floor RCS72FS</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-c-k-series-trucks-c-k-fender-badge-pair-custom-10-04-585</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer Cab Mounts-Urethane-3/4, 1 Ton &amp; 4Wd P/U CMS0072</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer Cab Mounts-Urethane-3/4, 1 Ton &amp; 4Wd P/U CMS0072 Brothers Trucks</image:caption>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Heater Core - With Deluxe Heater HTRC066</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-blazer-bed-bolt-kit-long-step-zinc-zp10302</loc>
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      <image:title>Fits 1987 Chevrolet Blazer; Bed Bolt Kit - Long/Step - Zinc ZP10302</image:title>
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      <image:title>Fits 1947-1953 Chevrolet Truck; Splash Apron Front Steel FSA53ST</image:title>
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      <image:title>Fits 1969-1970 Chevrolet Blazer; Drum Brake - Cross-Drilled FMA5170-XD</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Oak Bed Wood-Drilled-Shortbed-Stepside-Set BWK87SSD</image:title>
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      <image:title>Fits 1951-1954 Chevrolet Truck; Window Channel Set WCS0055</image:title>
      <image:caption>t Fits 1951-1954 Chevrolet Truck; Window Channel Set WCS0055 Brothers Trucks</image:caption>
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    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Fits 81-87 C/K Series Pickup&amp;81-91 Blazer Front Wheel Arch Molding-Lh 06-122</image:title>
      <image:caption>t Fits 81-87 C/K Series Pickup&amp;81-91 Blazer Front Wheel Arch Molding-Lh 06-122 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-headlamp-harness-lh07200gauges</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Headlamp Harness LH07200GAUGES</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Headlamp Harness LH07200GAUGES Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1952-1953-chevrolet-truck-lock-set-jdlgb53</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Fits 1952-1953 Chevrolet Truck; Lock Set JDLGB53</image:title>
      <image:caption>t Fits 1952-1953 Chevrolet Truck; Lock Set JDLGB53 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1988-91-chevrolet-blazer-gas-tank-fuel-injection-tank-kit-fitk91bz82-91255l</loc>
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      <image:title>Fits 1988-91 Chevrolet Blazer Gas Tank-Fuel Injection Tank Kit FITK91BZ82-91255L</image:title>
      <image:caption>t Fits 1988-91 Chevrolet Blazer Gas Tank-Fuel Injection Tank Kit FITK91BZ82-91255L Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-carpet-mat-install-set-small-hump-set0003-sm</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Carpet/Mat Install Set - Small Hump SET0003-SM</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1947-1954-chevrolet-truck-hood-to-cowl-seal-with-fasteners-htcs054</loc>
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      <image:title>Fits 1947-1954 Chevrolet Truck; Hood To Cowl Seal With Fasteners HTCS054</image:title>
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      <image:title>Fits 1947-54 Truck Custom Sport Door Panels-Black With Red Stitching QDP0054RED</image:title>
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      <image:title>Fits 76-87 C/K Fleetside w/o Removable Hardtop Tailgate Hinge Assembly 04-305</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer Power Window Conversion Kit-Bolt-In-Pair NPW000073-87</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer Power Window Conversion Kit-Bolt-In-Pair NPW000073-87 Brothers Trucks</image:caption>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Inner Fender Skirt IFW66LH</image:title>
      <image:caption>t Fits 1960-1966 Chevrolet C10 Panel; Inner Fender Skirt IFW66LH Brothers Trucks</image:caption>
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      <image:title>Fits 1947-1953 Chevrolet Truck; Front Fender - Steel FF053LH</image:title>
      <image:caption>t Fits 1947-1953 Chevrolet Truck; Front Fender - Steel FF053LH Brothers Trucks</image:caption>
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      <image:title>Fits 1963-1966 Chevrolet C10 Panel; Oak Bed Wood - Sb/Fs - Drilled BWK72SF2D</image:title>
      <image:caption>t Fits 1963-1966 Chevrolet C10 Panel; Oak Bed Wood - Sb/Fs - Drilled BWK72SF2D Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet/Gmc Blazer/Jimmy; Cab Floor - Low Hump A1907-69-1</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet/Gmc Blazer/Jimmy; Cab Floor - Low Hump A1907-69-1 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Dash Pad - Sport - Black QPP6772RED</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1967-1968-chevrolet-c10-pickup-grille-moldings-pair-pgmd768</loc>
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      <image:title>Fits 1967-1968 Chevrolet C10 Pickup; Grille Moldings - Pair PGMD768</image:title>
      <image:caption>t Fits 1967-1968 Chevrolet C10 Pickup; Grille Moldings - Pair PGMD768 Brothers Trucks</image:caption>
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      <image:title>Fits 47-54 Truck Custom Sport Door Panels-Black w/Black Stitching QDP0054BLACK</image:title>
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  <url>
    <loc>https://moderndaymuffler.com/products/fits-1969-72-blazer-pine-bed-wood-drilled-shortbed-fleetside-set-bwp72sf1d</loc>
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      <image:title>Fits 1969-72 Blazer Pine Bed Wood-Drilled-Shortbed-Fleetside-Set BWP72SF1D</image:title>
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      <image:title>Fits 1975-1980 Chevrolet C10 Suburban; Lower Front Fender Molding - Left MFB31LH</image:title>
      <image:caption>t Fits 1975-1980 Chevrolet C10 Suburban; Lower Front Fender Molding - Left MFB31LH Brothers Trucks</image:caption>
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      <image:title>Fits 1954-59 Gmc Truck Oak Bed Wood-Not Drilled-Shortbed-Stepside -Set BWK59SS</image:title>
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      <image:title>Fits 1963-67 C10 Panel Engine Mount Conversion Kit-Small Block-Black ESM6366</image:title>
      <image:caption>t Fits 1963-67 C10 Panel Engine Mount Conversion Kit-Small Block-Black ESM6366 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Battery Tray - Auxiliary - Black BBA72AX</image:title>
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      <image:title>Fits 1981 K5 Blazer Fuel Injection Tank Kit-Blazer-255Lph FITK91BZ73-81255L</image:title>
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      <image:title>Fits 1960-62 C10 Panel Oak Bed Wood-Drilled-Shortbed-Fleetside-Set BWK72SF1D</image:title>
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      <image:title>Fits 54-55 Sedan Delivery Power Brake-Firewall Mount-Drum/Drum KORN2FwdRUMDRUM</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Front Lowered Coil Springs - Set LCSE48F2INCH</image:title>
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      <image:title>Fits 1969-72 Blazer Gas Tank-Underbed-Aluminum-Top Fill- Gallon ATK6372TOPFILL</image:title>
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      <image:title>Fits 1969-72 Blazer Standard Pine Bed Wood Kit-Shortbed/Stepside-Steel PWK72SS-3</image:title>
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      <image:title>Fits 1959 Chevrolet 3B; Front Fender - Steel - Right FF059RH</image:title>
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      <image:title>Fits 1959 3B Custom Sport Door Panels-Flat Black/Red Stitch-Pair QDP059FRED</image:title>
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      <image:title>Fits 85-87 C/K Series Trucks Center Grille Molding For Dual Headlight-Lh 06-118</image:title>
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      <image:title>Fits 69-72 Blazer Custom Console-Sport w/Black Stitching-Cup Holder QCCC072BLACK</image:title>
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      <image:title>Fits 1987 Blazer Tubular Lower Control Arms- 1/2 Ton- Rwd- Black-Pair TCL87CS</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Splash Apron - Rear - Steel - Fleetside RSA87FS</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Hydraulic Assist Conversion HBU7200DISCDRUM</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Hydraulic Assist Conversion HBU7200DISCDRUM Brothers Trucks</image:caption>
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      <image:title>Fits 1969-72 Blazer Oak Bed Wood-Drilled-Shortbed-Fleetside-Set BWK72SF3D</image:title>
      <image:caption>t Fits 1969-72 Blazer Oak Bed Wood-Drilled-Shortbed-Fleetside-Set BWK72SF3D Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1967-1968-chevrolet-c10-pickup-bench-seat-tracks-pair-bst677267-68</loc>
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      <image:title>Fits 1967-1968 Chevrolet C10 Pickup; Bench Seat Tracks - Pair BST677267-68</image:title>
      <image:caption>t Fits 1967-1968 Chevrolet C10 Pickup; Bench Seat Tracks - Pair BST677267-68 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1978-1980-chevrolet-c10-billet-hood-hinges-raw-pair-bhh80rw</loc>
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      <image:title>Fits 1978-1980 Chevrolet C10; Billet Hood Hinges - Raw - Pair BHH80RW</image:title>
      <image:caption>t Fits 1978-1980 Chevrolet C10; Billet Hood Hinges - Raw - Pair BHH80RW Brothers Trucks</image:caption>
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      <image:title>Fits 69-70 Blazer 6Lug Standard Disc Brake Conversion-Stock Spindle DBC6LOESTOCK</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1959-chevrolet-3b-oak-bed-wood-drilled-shortbed-fleetside-set-bwk59sfd</loc>
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      <image:title>Fits 1978 Chevrolet C10; Dash Pad - Sport - Black QPP7378RED</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Economy Stereo-200 Watts-Chevrolet CS0230067-72</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Windshield Washer Pump Assembly WPA6472</image:title>
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      <image:title>Fits 1970-1972 Chevrolet Blazer; Engine Harness - V8 - Hei EH03680-HAUTO</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Parking Brake Pedal Assembly - Black PBA6972</image:title>
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      <image:title>Fits 1969-72 Blazer American Auto Wire &quot;Classic Update&quot; Wiring System UWH6972</image:title>
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      <image:title>Fits 1958-1966 Chevrolet/Gmc Truck - Fleetside; Tailgate TG60660GMC</image:title>
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      <image:title>Fits 1963-1966 Chevrolet Trucks &amp; Suburban; Front Bumper-Chrome A5001-63</image:title>
      <image:caption>t Fits 1963-1966 Chevrolet Trucks &amp; Suburban; Front Bumper-Chrome A5001-63 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1971 Chevrolet Blazer; Stock Frame Mounts - Bbc BBFM071</image:title>
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      <image:title>Fits 1947-1953 Chevrolet Truck; Steel Gas Tank - Underbed - Top Fill SGT4753</image:title>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Chevrolet Front Hood Emblem FHE87CH</image:title>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Speedometer - With Speed Sensor Port SPH8701</image:title>
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      <image:title>Fits 69-72 Blazer Custom Console-Sport w/White Stitching-Cup Holder QCCC072WHITE</image:title>
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      <image:title>Fits 1969-72 Chevrolet Blazer Front Lowered Coil Springs-2&quot; Drop LCSE36F2INCH</image:title>
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      <image:title>Fits 1962-66 Chevrolet C10 Panel Complete Molding Set-Shortbed-Fleetside CBMS266</image:title>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Ls Engine Swap Kit - Economy - Rwd LSEK372</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Custom Power Window Switch PWS4787</image:title>
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      <image:title>Fits 63-72 C/K Series Truck Gas Tank-Underbed-Aluminum-Efi-Gallon 14004HCT</image:title>
      <image:caption>t Fits 63-72 C/K Series Truck Gas Tank-Underbed-Aluminum-Efi-Gallon 14004HCT Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1959-chevrolet-3b-front-bed-panel-fbp59ss</loc>
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      <image:title>Fits 1959 Chevrolet 3B; Front Bed Panel FBP59SS</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Front Bed Panel FBP59SS Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1978-1980-chevrolet-c10-billet-hood-hinges-polished-bhh80pl</loc>
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      <image:title>Fits 1978-1980 Chevrolet C10; Billet Hood Hinges - Polished BHH80PL</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1947-1953-chevrolet-truck-stock-replacement-hood-seamless-hood75s</loc>
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      <image:title>Fits 1947-1953 Chevrolet Truck; Stock Replacement Hood - Seamless HOOD75S</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1969-72-chevrolet-blazer-6x9-speaker-bracket-400w-speaker-pair-sbnbk72</loc>
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      <image:title>Fits 1969-72 Chevrolet Blazer 6X9 Speaker Bracket &amp; 400W Speaker-Pair SBNBK72</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Battery Tray - Black BBA6066</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-69-72-chevrolet-blazer-oak-bed-wood-drilled-longhorn-fleetside-set-bwk72lhd</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Rear Side Panels BRPS200PARCHMENT</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1978-1980-chevrolet-c10-instrument-bezel-with-a-c-black-silver-inst808</loc>
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      <image:title>Fits 1978-1980 Chevrolet C10; Instrument Bezel - With A/C - Black/Silver INST808</image:title>
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      <image:title>Fits 1959 Chevrolet 3B Standard Pine Bed Wood-Shortbed/Stepside-Steel PWK59SS-2</image:title>
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      <image:title>Fits 1964-1966 Chevrolet C10 Panel; Front Bumper - Raw FRT66RW</image:title>
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      <image:title>Fits 2001-2002 Chevrolet C1500; Gmt400 Inner Fender - Rh 04-460</image:title>
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      <image:title>Fits 1969-72 Chevrolet Blazer Rear Lowered Coil Springs-3 Inch Drop LCSE36R3INCH</image:title>
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      <image:title>Fits 1987 Chevrolet Blazer; Rear Disc Brake Kit-6 Lug-With Park Brake RDBK72-6</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1947-1954-chevrolet-truck-complete-floor-pan-cfp5400</loc>
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      <image:title>Fits 1947-1954 Chevrolet Truck; Complete Floor Pan CFP5400</image:title>
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      <image:title>Fits 1988-91 Chevrolet Blazer; Dash Pad-Sport-Black-White Stitching QPP8187WHITE</image:title>
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      <image:title>Fits 1963-1966 Chevrolet Trucks; Rear Bumper-Fleetside-Chrome A5004-63</image:title>
      <image:caption>t Fits 1963-1966 Chevrolet Trucks; Rear Bumper-Fleetside-Chrome A5004-63 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1969-72-blazer-anti-sway-bar-rear-1-inch-heavy-duty-rwd-coil-helr4hd</loc>
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      <image:title>Fits 1969-72 Blazer Anti-Sway Bar-Rear-1-Inch-Heavy Duty-Rwd-Coil HELR4HD</image:title>
      <image:caption>t Fits 1969-72 Blazer Anti-Sway Bar-Rear-1-Inch-Heavy Duty-Rwd-Coil HELR4HD Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1978-1980-chevrolet-c10-c-k-rear-cab-molding-3pcs-06-148</loc>
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      <image:title>Fits 1978-1980 Chevrolet C10; C/K Rear Cab Molding - 3Pcs 06-148</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-c15-dash-pad-sport-black-qpp8187black</loc>
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      <image:title>Fits 1987 Chevrolet C15; Dash Pad - Sport - Black QPP8187BLACK</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1960-1966-chevrolet-c10-panel-hidden-tailgate-link-kit-stainless-htgl66s</loc>
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      <image:title>Fits 1960-1966 Chevrolet C10 Panel; Hidden Tailgate Link Kit - Stainless HTGL66S</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1964-1966-chevrolet-c10-panel-door-glass-sash-clear-left-dgrs640-lh</loc>
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      <image:title>Fits 1964-1966 Chevrolet C10 Panel; Door Glass &amp; Sash - Clear - Left DGRS640-LH</image:title>
      <image:caption>t Fits 1964-1966 Chevrolet C10 Panel; Door Glass &amp; Sash - Clear - Left DGRS640-LH Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1959-chevrolet-3b-american-auto-wire-classic-update-wiring-system-uwh5559</loc>
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      <image:title>Fits 1959 Chevrolet 3B American Auto Wire &quot;Classic Update&quot; Wiring System UWH5559</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1955-56-truck-1955-56-gmc-truck-splash-apron-and-lower-grille-bar-fsa5556</loc>
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      <image:title>Fits 1955-56 Truck- 1955-56 Gmc Truck Splash Apron And Lower Grille Bar FSA5556</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Pickup; Fleetside Complete Bedside-Shortbed BS66FLH</image:title>
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      <image:title>Fits 87 Blazer Custom Console-Black w/Blue Stitching-Buddy Console QCCB087BLUE</image:title>
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      <image:title>Fits 1960-1966 Chevrolet C10 Pickup; Fleetside Complete Bedside-Shortbed BS66FRH</image:title>
      <image:caption>t Fits 1960-1966 Chevrolet C10 Pickup; Fleetside Complete Bedside-Shortbed BS66FRH Brothers Trucks</image:caption>
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      <image:title>Fits 1947-1953 Chevrolet Truck; Wiper Tranmission Arms Pair WTA5300</image:title>
      <image:caption>t Fits 1947-1953 Chevrolet Truck; Wiper Tranmission Arms Pair WTA5300 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Rear Side Panels BRPS200BLACK</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1969-1972-chevrolet-blazer-oak-bed-wood-lb-fs-drilled-bwk72lf3d</loc>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Oak Bed Wood - Lb/Fs - Drilled BWK72LF3D</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Oak Bed Wood - Lb/Fs - Drilled BWK72LF3D Brothers Trucks</image:caption>
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      <image:title>Fits 1959 Chevrolet 3B; Oak Bed Wood - Drilled - Long Bed - Fleetside BWK59LFD</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Oak Bed Wood - Drilled - Long Bed - Fleetside BWK59LFD Brothers Trucks</image:caption>
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      <image:title>Fits 1959 Chevrolet 3B; Rear Disc Brake Kit RDBK159</image:title>
      <image:caption>t Fits 1959 Chevrolet 3B; Rear Disc Brake Kit RDBK159 Brothers Trucks</image:caption>
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      <image:title>Fits 1988-1991 Chevrolet Blazer; Door Seals - On Cab DFS7391</image:title>
      <image:caption>t Fits 1988-1991 Chevrolet Blazer; Door Seals - On Cab DFS7391 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-blazer-cab-mount-set-truck-1-2-ton-2wd-cms8187</loc>
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      <image:title>Fits 1987 Chevrolet Blazer; Cab Mount Set - Truck - 1/2 Ton - 2Wd CMS8187</image:title>
      <image:caption>t Fits 1987 Chevrolet Blazer; Cab Mount Set - Truck - 1/2 Ton - 2Wd CMS8187 Brothers Trucks</image:caption>
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      <image:title>Fits 1969-1972 Chevrolet Blazer; Rubber Floor Mat - High Hump FMT5000</image:title>
      <image:caption>t Fits 1969-1972 Chevrolet Blazer; Rubber Floor Mat - High Hump FMT5000 Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1978-chevrolet-c10-dash-pad-sport-black-qpp7378white</loc>
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      <image:title>Fits 1978 Chevrolet C10; Dash Pad - Sport - Black QPP7378WHITE</image:title>
      <image:caption>t Fits 1978 Chevrolet C10; Dash Pad - Sport - Black QPP7378WHITE Brothers Trucks</image:caption>
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      <image:title>Fits 1955-1957 Chevrolet /Gmc Truck; Billet Hood Hinges-Polished-Pair BHH57PL</image:title>
      <image:caption>t Fits 1955-1957 Chevrolet /Gmc Truck; Billet Hood Hinges-Polished-Pair BHH57PL Brothers Trucks</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-1987-blazer-truck-rear-disc-brake-kit-5-x-5-truck-pattern-rdbk72-5</loc>
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      <image:title>Fits 1987 Blazer Truck Rear Disc Brake Kit-5 X 5&quot; (Truck Pattern) RDBK72-5</image:title>
      <image:caption>t Fits 1987 Blazer Truck Rear Disc Brake Kit-5 X 5&quot; (Truck Pattern) RDBK72-5 Brothers Trucks</image:caption>
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      <image:title>Fits 1972 Ford F-Series Trucks; Ford F-Series Grille Inserts - Chrome 06-400</image:title>
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    <loc>https://moderndaymuffler.com/products/fits-1987-chevrolet-blazer-underseat-speakers-system-8-inch-woofer-pair-uss4787</loc>
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      <image:title>Fits 1987 Chevrolet Blazer Underseat Speakers System-8 Inch Woofer  Pair USS4787</image:title>
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      <image:title>1996-1999 Ram Cat-Back Exhaust Flowmaster Stainless Steel</image:title>
      <image:caption>t Fits 1996-1999 GM 1500 w/5.7L, Cat-Back, dual out same side exit, exhaust 718188 Flowmaster</image:caption>
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      <image:title>1996-1999 Ram Cat-Back Exhaust Flowmaster Stainless Steel</image:title>
      <image:caption>t Fits 1996-1999 GM 1500 trucksw/ 5.7L, Cat-Back, S/S exhaust system 818189 Flowmaster</image:caption>
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      <image:title>2021-2026 Ram Cat-Back Exhaust Flowmaster Stainless Steel</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-ls3-style-dbw-throttle-body-cotton-gauze-element-120-520-modern-day-muffler-1.jpg?v=1738926677</image:loc>
      <image:title>Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-520</image:title>
      <image:caption>t Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-520 Holley</image:caption>
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  </url>
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    <loc>https://moderndaymuffler.com/products/fits-ls3-style-dbw-throttle-body-cotton-gauze-element-120-521</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-521</image:title>
      <image:caption>t Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-521 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/130-gph-dominator-in-line-billet-fuel-pump-dual-inlet-12-1200-2</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>130 GPH Dominator In-Line Billet Fuel Pump (Dual Inlet) 12-1200-2</image:title>
      <image:caption>t 130 GPH Dominator In-Line Billet Fuel Pump (Dual Inlet) 12-1200-2 Holley</image:caption>
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      <image:title>Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads 300-940</image:title>
      <image:caption>t Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads 300-940 Holley</image:caption>
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      <image:title>For Holley 2 Piece LS valve covers 241-198</image:title>
      <image:caption>t For Holley 2 Piece LS valve covers 241-198 Holley</image:caption>
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      <image:title>Gen III/IV LS-Cast Aluminum-Coil-Mounting Base &amp; Integrated Coil Cover 241-185</image:title>
      <image:caption>t Gen III/IV LS-Cast Aluminum-Coil-Mounting Base &amp; Integrated Coil Cover 241-185 Holley</image:caption>
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      <image:title>Replacement O-Ring Kit For Delphi Style Injectors 508-19</image:title>
      <image:caption>t Replacement O-Ring Kit For Delphi Style Injectors 508-19 Holley</image:caption>
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      <image:title>Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-296</image:title>
      <image:caption>t Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-296 Holley</image:caption>
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      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA/LS 20-165 Holley</image:caption>
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      <image:title>Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-297</image:title>
      <image:caption>t Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-297 Holley</image:caption>
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      <image:title>Gen III/IV LS-Cast Aluminum-Coil-Mounting Base &amp; Integrated Coil Cover 241-186</image:title>
      <image:caption>t Gen III/IV LS-Cast Aluminum-Coil-Mounting Base &amp; Integrated Coil Cover 241-186 Holley</image:caption>
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      <image:title>Fits 2001-2017 Silverado 2500 HD 2-Piece Finned Valve Cover-GenIII/IV Ls 241-183</image:title>
      <image:caption>t Fits 2001-2017 Silverado 2500 HD 2-Piece Finned Valve Cover-GenIII/IV Ls 241-183 Holley</image:caption>
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      <image:title>Small Block Chevrolet - Gen III/IV - LSA/LS 20-165BK</image:title>
      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA/LS 20-165BK Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/ignition-coil-spacers-for-gen-i-coils-550-241-199</loc>
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      <image:title>Ignition Coil Spacers for Gen I coils - .550&quot; 241-199</image:title>
      <image:caption>t Ignition Coil Spacers for Gen I coils - .550&quot; 241-199 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/19mm-fuel-pump-port-size-filter-sock-6-x-2-5-16-145</loc>
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      <image:title>19mm Fuel Pump Port Size Filter Sock 6&quot; x 2.5&quot; 16-145</image:title>
      <image:caption>t 19mm Fuel Pump Port Size Filter Sock 6&quot; x 2.5&quot; 16-145 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-2005-ford-mustang-300-lph-drop-in-fuel-module-assembly-12-948</loc>
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      <image:title>Fits 2005 Ford Mustang 300 Lph Drop-In Fuel Module Assembly 12-948</image:title>
      <image:caption>t Fits 2005 Ford Mustang 300 Lph Drop-In Fuel Module Assembly 12-948 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/ignition-coil-spacers-for-gen-v-coils-575-241-189</loc>
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      <image:title>Ignition Coil Spacers for Gen V coils - .575&quot; 241-189</image:title>
      <image:caption>t Ignition Coil Spacers for Gen V coils - .575&quot; 241-189 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/ls-water-pump-w-upward-facing-inlet-all-ls-with-long-belt-alignments-22-102</loc>
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      <image:title>LS Water Pump w/Upward Facing Inlet- All LS with Long Belt Alignments 22-102</image:title>
      <image:caption>t LS Water Pump w/Upward Facing Inlet- All LS with Long Belt Alignments 22-102 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/holley-harmonic-balancer-bolt-chevy-small-block-12-point-97-320</loc>
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      <image:title>Holley Harmonic Balancer Bolt - Chevy Small Block - 12-Point 97-320</image:title>
      <image:caption>t Holley Harmonic Balancer Bolt - Chevy Small Block - 12-Point 97-320 Holley</image:caption>
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      <image:title>Holley Harmonic Balancer Bolt - Chevy Big Block - 12-Point 97-321</image:title>
      <image:caption>t Holley Harmonic Balancer Bolt - Chevy Big Block - 12-Point 97-321 Holley</image:caption>
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      <image:title>Fits 1975-1985 Toyota Land Cruiser Retrobright Switched Ground Harness H840</image:title>
      <image:caption>t Fits 1975-1985 Toyota Land Cruiser Retrobright Switched Ground Harness H840 Holley</image:caption>
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      <image:title>33 Gph Holley Mighty Mite Electric Fuel Pump, 9-11.5 Psi 12-430</image:title>
      <image:caption>t 33 Gph Holley Mighty Mite Electric Fuel Pump, 9-11.5 Psi 12-430 Holley</image:caption>
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      <image:title>50 GPH Holley Mighty Mite Electric Fuel Pump, 12-15 PSI 12-429</image:title>
      <image:caption>t 50 GPH Holley Mighty Mite Electric Fuel Pump, 12-15 PSI 12-429 Holley</image:caption>
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      <image:title>Fits 2006-2022 Dodge Charger Holley Replacement Water Neck Seal 97-364</image:title>
      <image:caption>t Fits 2006-2022 Dodge Charger Holley Replacement Water Neck Seal 97-364 Holley</image:caption>
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      <image:caption>t Replacement Hardware kit for LSA Supercharged Accessory Drive 97-263 Holley</image:caption>
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      <image:caption>t Fuel Cell Return Fitting Kit 26-511 Holley</image:caption>
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      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA 20-166BK Holley</image:caption>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/when-converting-a-dry-sump-ls7-engine-block-to-a-wet-sump-oiling-system-302-31-modern-day-muffler-1.jpg?v=1738928779</image:loc>
      <image:title>When Converting a Dry Sump LS7 Engine Block to a Wet Sump Oiling System 302-31</image:title>
      <image:caption>t When Converting a Dry Sump LS7 Engine Block to a Wet Sump Oiling System 302-31 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-gen-iii-hemi-mid-mount-accessory-drive-system-97-365</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-gen-iii-hemi-mid-mount-accessory-drive-system-97-365-modern-day-muffler-1.jpg?v=1738926676</image:loc>
      <image:title>Fits Gen III Hemi Mid-Mount Accessory Drive System 97-365</image:title>
      <image:caption>t Fits Gen III Hemi Mid-Mount Accessory Drive System 97-365 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/small-block-chevrolet-gen-iii-iv-lsa-20-166</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Small Block Chevrolet - Gen III/IV - LSA 20-166</image:title>
      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA 20-166 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-replacement-crankshaft-pulley-97-359</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-replacement-crankshaft-pulley-97-359-modern-day-muffler-1.jpg?v=1738927527</image:loc>
      <image:title>Holley Replacement Crankshaft Pulley 97-359</image:title>
      <image:caption>t Holley Replacement Crankshaft Pulley 97-359 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-ls3-style-dbw-throttle-body-cotton-gauze-element-120-500</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-500</image:title>
      <image:caption>t Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-500 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/300-301-302-303-replacement-hardware-kit-508-40</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/300-301302303replacement-hardware-kit-508-40-modern-day-muffler-1.jpg?v=1738925512</image:loc>
      <image:title>300-301,302,303,REPLACEMENT HARDWARE KIT 508-40</image:title>
      <image:caption>t 300-301,302,303,REPLACEMENT HARDWARE KIT 508-40 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-power-steering-hardline-for-97-378-198-208</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Replacement Power Steering Hardline for 97-378 198-208</image:title>
      <image:caption>t Replacement Power Steering Hardline for 97-378 198-208 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/polished-mounting-bracket-for-hp-and-vr-series-billet-fuel-filters-162-574s</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/polished-mounting-bracket-for-hp-and-vr-series-billet-fuel-filters-162-574s-modern-day-muffler-1.jpg?v=1738928088</image:loc>
      <image:title>Polished Mounting Bracket for HP and VR Series Billet Fuel Filters 162-574S</image:title>
      <image:caption>t Polished Mounting Bracket for HP and VR Series Billet Fuel Filters 162-574S Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-gen-iii-hemi-mid-mount-accessory-drive-system-97-366</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits Gen III Hemi Mid-Mount Accessory Drive System 97-366</image:title>
      <image:caption>t Fits Gen III Hemi Mid-Mount Accessory Drive System 97-366 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/vintage-series-14-round-finned-air-cleaner-assembly-with-3-premium-filter-120-127</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/vintage-series-14-round-finned-air-cleaner-assembly-with-3-premium-filter-120-127-modern-day-muffler-1.jpg?v=1738928779</image:loc>
      <image:title>Vintage Series 14&quot; Round Finned Air Cleaner Assembly, with 3&quot; Premium Filter 120-127</image:title>
      <image:caption>t Vintage Series 14&quot; Round Finned Air Cleaner Assembly, with 3&quot; Premium Filter 120-127 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/gen-3-dominator-air-scoop-adapter-black-17-85</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/gen-3-dominator-air-scoop-adapter-black-17-85-modern-day-muffler-1.jpg?v=1738926851</image:loc>
      <image:title>Gen 3 Dominator Air Scoop Adapter ? Black 17-85</image:title>
      <image:caption>t Gen 3 Dominator Air Scoop Adapter ? Black 17-85 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/power-steering-hardline-for-type-ii-pump-for-lsa-drives-198-207</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/power-steering-hardline-for-type-ii-pump-for-lsa-drives-198-207-modern-day-muffler-1.jpg?v=1738928168</image:loc>
      <image:title>Power Steering Hardline for Type II Pump for LSA Drives 198-207</image:title>
      <image:caption>t Power Steering Hardline for Type II Pump for LSA Drives 198-207 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-filter-for-holley-oval-air-cleaner-assemblies-120-409</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/replacement-filter-for-holley-oval-air-cleaner-assemblies-120-409-modern-day-muffler-1.jpg?v=1738928349</image:loc>
      <image:title>Replacement Filter for Holley Oval Air Cleaner Assemblies 120-409</image:title>
      <image:caption>t Replacement Filter for Holley Oval Air Cleaner Assemblies 120-409 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1973-1987-gmc-jimmy-ls-swap-4wd-truck-off-road-oil-pan-baffle-kit-302-33</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1973-1987 GMC Jimmy Ls Swap 4Wd Truck Off-Road Oil Pan Baffle Kit 302-33</image:title>
      <image:caption>t Fits 1973-1987 GMC Jimmy Ls Swap 4Wd Truck Off-Road Oil Pan Baffle Kit 302-33 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/base-gasket-108-12</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Base Gasket 108-12</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/power-steering-kit-for-gen-iii-hemi-swaps-early-car-low-pressure-97-378</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/power-steering-kit-for-gen-iii-hemi-swaps-early-car-low-pressure-97-378-modern-day-muffler-1.jpg?v=1738928168</image:loc>
      <image:title>Power Steering Kit for Gen III Hemi Swaps - Early Car - Low Pressure 97-378</image:title>
      <image:caption>t Power Steering Kit for Gen III Hemi Swaps - Early Car - Low Pressure 97-378 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1969-1974-chevrolet-nova-holley-drive-by-wire-pedal-bracket-145-130</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1969-1974 Chevrolet Nova Holley Drive By Wire Pedal Bracket 145-130</image:title>
      <image:caption>t Fits 1969-1974 Chevrolet Nova Holley Drive By Wire Pedal Bracket 145-130 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/universal-floatless-laser-fuel-level-sender-19-250-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Universal floatless laser fuel level sender 19-250-1</image:title>
      <image:caption>t Universal floatless laser fuel level sender 19-250-1 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/street-carbureted-or-diesel-applications-compatible-w-all-fuel-additives-12-428</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Street Carbureted or Diesel Applications Compatible w/all fuel additives 12-428</image:title>
      <image:caption>t Street Carbureted or Diesel Applications Compatible w/all fuel additives 12-428 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-hardware-for-lsa-alternator-power-steering-accessory-drive-97-238</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/replacement-hardware-for-lsa-alternator-and-power-steering-accessory-drive-97-238-modern-day-muffler-1.jpg?v=1738928385</image:loc>
      <image:title>Replacement Hardware for LSA Alternator &amp; Power Steering Accessory Drive 97-238</image:title>
      <image:caption>t Replacement Hardware for LSA Alternator &amp; Power Steering Accessory Drive 97-238 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-main-body-for-0-4412sa-134-360</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Replacement Main Body for 0-4412SA 134-360</image:title>
      <image:caption>t Replacement Main Body for 0-4412SA 134-360 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1963-1976-dodge-dart-holley-gen-iii-hemi-swap-oil-pan-mid-sump-vvt-302-61</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1963-1976-dodge-dart-holley-gen-iii-hemi-swap-oil-pan-mid-sump-vvt-302-61-modern-day-muffler-1.jpg?v=1738926026</image:loc>
      <image:title>Fits 1963-1976 Dodge Dart Holley Gen Iii Hemi Swap Oil Pan - Mid-Sump Vvt 302-61</image:title>
      <image:caption>t Fits 1963-1976 Dodge Dart Holley Gen Iii Hemi Swap Oil Pan - Mid-Sump Vvt 302-61 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1970-1974-dodge-challenger-power-steering-remote-reservoir-black-198-212</loc>
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      <image:title>Fits 1970-1974 Dodge Challenger Power Steering Remote Reservoir-Black 198-212</image:title>
      <image:caption>t Fits 1970-1974 Dodge Challenger Power Steering Remote Reservoir-Black 198-212 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/mid-rise-plenum-base-adapter-kit-gm-ls1-ls2-ls6-black-300-267bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Mid-Rise Plenum Base Adapter Kit - GM LS1/LS2/LS6 - Black 300-267BK</image:title>
      <image:caption>t Mid-Rise Plenum Base Adapter Kit - GM LS1/LS2/LS6 - Black 300-267BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fuel-rail-kit-for-300-276-holley-efi-small-block-ford-intake-manifold-534-280</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fuel Rail kit for 300-276 Holley EFI Small Block Ford Intake Manifold 534-280</image:title>
      <image:caption>t Fuel Rail kit for 300-276 Holley EFI Small Block Ford Intake Manifold 534-280 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/power-sport-and-lawn-garden-fuel-pump-compatible-w-all-fuel-additives-12-425</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Power Sport and Lawn &amp; Garden Fuel Pump Compatible w/all fuel additives 12-425</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/hardware-kit-for-split-intake-black-508-42</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>HARDWARE KIT FOR SPLIT INTAKE-BLACK 508-42</image:title>
      <image:caption>t Hardware Kit for Split Intake-BLACK 508-42 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1973-1987-gmc-jimmy-holley-ls-lt-swap-4wd-truck-off-road-oil-pan-302-35</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1973-1987-gmc-jimmy-holley-ls-lt-swap-4wd-truck-off-road-oil-pan-302-35-modern-day-muffler-1.jpg?v=1738926435</image:loc>
      <image:title>Fits 1973-1987 GMC Jimmy Holley Ls / Lt Swap 4Wd Truck Off-Road Oil Pan 302-35</image:title>
      <image:caption>t Fits 1973-1987 GMC Jimmy Holley Ls / Lt Swap 4Wd Truck Off-Road Oil Pan 302-35 Holley</image:caption>
    </image:image>
  </url>
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    <loc>https://moderndaymuffler.com/products/fits-1973-1987-gmc-jimmy-holley-gm-ls-swap-oil-pan-4wd-truck-off-road-302-4</loc>
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      <image:title>Fits 1973-1987 GMC Jimmy Holley Gm Ls Swap Oil Pan-4Wd / Truck / Off-Road 302-4</image:title>
      <image:caption>t Fits 1973-1987 GMC Jimmy Holley Gm Ls Swap Oil Pan-4Wd / Truck / Off-Road 302-4 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/universal-polished-aluminum-for-custom-racing-applications-198-211</loc>
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      <image:title>Universal - Polished Aluminum for Custom &amp; Racing Applications 198-211</image:title>
      <image:caption>t Universal - Polished Aluminum for Custom &amp; Racing Applications 198-211 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-mounting-plate-for-steering-pump-car-applications-97-379</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Holley Mounting Plate for Steering Pump - Car Applications 97-379</image:title>
      <image:caption>t Holley Mounting Plate for Steering Pump - Car Applications 97-379 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-ls3-style-dbw-throttle-body-cotton-gauze-element-120-501</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-ls3-style-dbw-throttle-body-cotton-gauze-element-120-501-modern-day-muffler-1.jpg?v=1738926676</image:loc>
      <image:title>Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-501</image:title>
      <image:caption>t Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-501 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/metering-block-0-80541-1-134-68</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/metering-block-0-80541-1-134-68-modern-day-muffler-1.jpg?v=1738928055</image:loc>
      <image:title>Metering Block, 0-80541-1 134-68</image:title>
      <image:caption>t Metering Block, 0-80541-1 134-68 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/center-outlet-pick-up-with-3-8-npt-fitting-designed-for-universal-use-16-108</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/center-outlet-pick-up-with-38-npt-fitting-designed-for-universal-use-16-108-modern-day-muffler-1.jpg?v=1738925936</image:loc>
      <image:title>Center outlet pick-up with -3/8&quot; NPT fitting designed for universal use. 16-108</image:title>
      <image:caption>t Center outlet pick-up with -3/8&quot; NPT fitting designed for universal use. 16-108 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/14-x-3-air-cleaner-kit-w-paper-filter-gm-bowtie-chevrolet-logo-120-212</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/14-x-3-air-cleaner-kit-w-paper-filter-gm-bowtie-and-chevrolet-logo-120-212-modern-day-muffler-1.jpg?v=1738925333</image:loc>
      <image:title>14&quot; x 3&quot; Air Cleaner Kit w/ Paper Filter-GM &quot;Bowtie&quot; &amp; &quot;Chevrolet&quot; Logo 120-212</image:title>
      <image:caption>t 14&quot; x 3&quot; Air Cleaner Kit w/ Paper Filter-GM &quot;Bowtie&quot; &amp; &quot;Chevrolet&quot; Logo 120-212 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1988-2000-gmc-c2500-gm-lt-swap-oil-pan-4wd-truck-off-road-black-302-24bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1988-2000-gmc-c2500-gm-lt-swap-oil-pan-4wdtruckoff-road-black-302-24bk-modern-day-muffler-1.jpg?v=1738926496</image:loc>
      <image:title>Fits 1988-2000 GMC C2500 Gm Lt Swap Oil Pan-4Wd/Truck/Off-Road-Black 302-24BK</image:title>
      <image:caption>t Fits 1988-2000 GMC C2500 Gm Lt Swap Oil Pan-4Wd/Truck/Off-Road-Black 302-24BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-gm-gen-v-lt-road-race-oil-pan-baffle-302-30</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-gm-gen-v-lt-road-race-oil-pan-baffle-302-30-modern-day-muffler-1.jpg?v=1738927234</image:loc>
      <image:title>Holley GM Gen V LT Road-Race Oil Pan Baffle 302-30</image:title>
      <image:caption>t Holley GM Gen V LT Road-Race Oil Pan Baffle 302-30 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1988-2000-gmc-c2500-holley-gm-lt-swap-oil-pan-4wd-truck-off-road-302-24</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1988-2000-gmc-c2500-holley-gm-lt-swap-oil-pan-4wd-truck-off-road-302-24-modern-day-muffler-1.jpg?v=1738926496</image:loc>
      <image:title>Fits 1988-2000 GMC C2500 Holley Gm Lt Swap Oil Pan-4Wd / Truck / Off-Road 302-24</image:title>
      <image:caption>t Fits 1988-2000 GMC C2500 Holley Gm Lt Swap Oil Pan-4Wd / Truck / Off-Road 302-24 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-hardware-kit-for-gen-3hemi-hi-ram-manifold-300-655</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/replacement-hardware-kit-for-gen-3hemi-hi-ram-manifold-300-655-modern-day-muffler-1.jpg?v=1738928385</image:loc>
      <image:title>REPLACEMENT HARDWARE Kit for GEN 3Hemi Hi-Ram Manifold 300-655</image:title>
      <image:caption>t REPLACEMENT HARDWARE Kit for GEN 3Hemi Hi-Ram Manifold 300-655 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/carbureted-2x4150-dual-plane-intake-manifold-ls-gen-3-ls1-ls2-ls6-eng-300-120</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/carbureted-2x4150-dual-plane-intake-manifold-ls-gen-3-ls1ls2ls6-eng-300-120-modern-day-muffler-1.jpg?v=1738925894</image:loc>
      <image:title>Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 eng. 300-120</image:title>
      <image:caption>t Carbureted 2x4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 eng. 300-120 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/ultra-xp-replacement-main-body-750-cfm-hc-gray-134-323</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/ultra-xp-replacement-main-body-750-cfm-hc-gray-134-323-modern-day-muffler-1.jpg?v=1738928672</image:loc>
      <image:title>Ultra XP Replacement Main Body 750 CFM HC Gray 134-323</image:title>
      <image:caption>t Ultra XP Replacement Main Body 750 CFM HC Gray 134-323 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/6-bolt-flange-255-lph-drop-in-efi-12-139</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/6-bolt-flange-255-lph-drop-in-efi-12-139-modern-day-muffler-1.jpg?v=1738925580</image:loc>
      <image:title>6-Bolt Flange 255 LPH Drop-In EFI 12-139</image:title>
      <image:caption>t 6-Bolt Flange 255 LPH Drop-In EFI 12-139 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-single-450-lph-12-363</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-single-450-lph-12-363-modern-day-muffler-1.jpg?v=1738926546</image:loc>
      <image:title>Fits 1998-2002 Chevrolet Camaro Holley Pump Module System-Single 450 Lph 12-363</image:title>
      <image:caption>t Fits 1998-2002 Chevrolet Camaro Holley Pump Module System-Single 450 Lph 12-363 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-8an-standard-range-40-70-psi-12-1003</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fuel-pulse-damper-8an-standard-range-40-70-psi-12-1003-modern-day-muffler-1.jpg?v=1738926801</image:loc>
      <image:title>FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1003</image:title>
      <image:caption>t Fuel Pulse Damper, 8AN, Standard Range 40-70 PSI 12-1003 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-throttle-body-adapter-ford-7-3l-low-profile-intake-manifold-300-903</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-throttle-body-adapter-ford-7-3l-low-profile-intake-manifold-300-903-modern-day-muffler-1.jpg?v=1738927666</image:loc>
      <image:title>Holley Throttle Body Adapter - Ford 7.3L Low-Profile Intake Manifold 300-903</image:title>
      <image:caption>t Holley Throttle Body Adapter - Ford 7.3L Low-Profile Intake Manifold 300-903 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/ultra-xp-replacement-main-body-650-cfm-shiny-134-312</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/134-312-ultra-xp-replacement-main-body-650-cfm-shiny-134-312.jpg?v=1724788275</image:loc>
      <image:title>Ultra XP Replacement Main Body 650 CFM Shiny 134-312</image:title>
      <image:caption>t Ultra XP Replacement Main Body 650 CFM Shiny 134-312 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-main-body-for-0-83670-134-352</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/replacement-main-body-for-0-83670-134-352-modern-day-muffler-1.jpg?v=1738928385</image:loc>
      <image:title>Replacement Main Body for 0-83670 134-352</image:title>
      <image:caption>t Replacement Main Body for 0-83670 134-352 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-in-tank-retrofit-fuel-module-returnless-style-12-133</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-in-tank-retrofit-fuel-module-returnless-style-12-133-modern-day-muffler-1.jpg?v=1738927330</image:loc>
      <image:title>Holley In-Tank RetroFit Fuel Module- Returnless Style 12-133</image:title>
      <image:caption>t Holley In-Tank RetroFit Fuel Module- Returnless Style 12-133 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/for-ls7-dry-sump-to-wet-sump-conversions-97-333</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/for-ls7-dry-sump-to-wet-sump-conversions-97-333-modern-day-muffler-1.jpg?v=1738926734</image:loc>
      <image:title>For LS7 Dry Sump to Wet Sump Conversions 97-333</image:title>
      <image:caption>t For LS7 Dry Sump to Wet Sump Conversions 97-333 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/swivel-seal-fuel-line-for-the-new-ultra-xp-with-6-an-male-inlet-34-45</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/swivel-seal-fuel-line-for-the-new-ultra-xp-with-6-an-male-inlet-34-45-modern-day-muffler-1.jpg?v=1738928536</image:loc>
      <image:title>Swivel-Seal fuel line for the new Ultra XP with 6 AN male inlet 34-45</image:title>
      <image:caption>t Swivel-Seal fuel line for the new Ultra XP with 6 AN male inlet 34-45 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-dual-450-lph-in-tank-retrofit-fuel-module-w-return-12-173</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-dual-450-lph-in-tank-retrofit-fuel-module-wreturn-12-173-modern-day-muffler-1.jpg?v=1738927136</image:loc>
      <image:title>Holley Dual 450 Lph In-Tank Retrofit Fuel Module W/Return 12-173</image:title>
      <image:caption>t Holley Dual 450 Lph In-Tank Retrofit Fuel Module W/Return 12-173 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/black-anodized-adjustable-billet-fuel-line-34-39</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/black-anodized-adjustable-billet-fuel-line-34-39-modern-day-muffler-1.jpg?v=1738925862</image:loc>
      <image:title>Black Anodized Adjustable Billet Fuel Line 34-39</image:title>
      <image:caption>t Black Anodized Adjustable Billet Fuel Line 34-39 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1967-1969-chevrolet-camaro-low-mount-a-c-brackets-for-gen5-lt4-lt1-20-210</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1967-1969-chevrolet-camaro-low-mount-ac-brackets-for-gen5-lt4lt1-20-210-modern-day-muffler-1.jpg?v=1738926025</image:loc>
      <image:title>Fits 1967-1969 Chevrolet Camaro Low Mount A/C Brackets For Gen5 Lt4/Lt1 20-210</image:title>
      <image:caption>t Fits 1967-1969 Chevrolet Camaro Low Mount A/C Brackets For Gen5 Lt4/Lt1 20-210 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-crankshaft-seal-installation-tool-97-368</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-crankshaft-seal-installation-tool-97-367-modern-day-muffler-1.jpg?v=1738927136</image:loc>
      <image:title>Holley Crankshaft Seal Installation Tool 97-367</image:title>
      <image:caption>t Holley Crankshaft Seal Installation Tool 97-367 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/tensioner-spacer-kit-21-8</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/tensioner-spacer-kit-21-7-modern-day-muffler-1.jpg?v=1738928580</image:loc>
      <image:title>Tensioner Spacer Kit 21-7</image:title>
      <image:caption>t Tensioner Spacer Kit 21-7 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/white-2-1-16-oil-pressure-10-100-psi-holley-logo-26-601w</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/white-2-116-oil-pressure-10-100-psi-holley-logo-26-601w-modern-day-muffler-1.jpg?v=1738928779</image:loc>
      <image:title>White 2-1/16&quot; Oil Pressure 10-100 psi-Holley logo 26-601W</image:title>
      <image:caption>t White 2-1/16&quot; Oil Pressure 10-100 psi-Holley logo 26-601W Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/6-bolt-flange-450-lph-drop-in-efi-12-141</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/6-bolt-flange-450-lph-drop-in-efi-12-141-modern-day-muffler-1.jpg?v=1738925580</image:loc>
      <image:title>6-Bolt Flange 450 LPH Drop-In EFI 12-141</image:title>
      <image:caption>t 6-Bolt Flange 450 LPH Drop-In EFI 12-141 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/750-cfm-4150-vacuum-secondaries-gold-dichromate-gasoline-0-9015-2</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/750-cfm-4150-vacuum-secondaries-gold-dichromate-gasoline-0-9015-2-modern-day-muffler-1.jpg?v=1738925631</image:loc>
      <image:title>750 CFM - 4150 - Vacuum Secondaries - Gold Dichromate - Gasoline 0-9015-2</image:title>
      <image:caption>t 750 CFM - 4150 - Vacuum Secondaries - Gold Dichromate - Gasoline 0-9015-2 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-in-tank-retrofit-fuel-module-525-lph-returnless-style-12-135</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/holley-in-tank-retrofit-fuel-module-525-lph-returnless-style-12-135-modern-day-muffler-1.jpg?v=1738927330</image:loc>
      <image:title>Holley In-Tank RetroFit Fuel Module 525 LPH Returnless Style 12-135</image:title>
      <image:caption>t Holley In-Tank RetroFit Fuel Module 525 LPH Returnless Style 12-135 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/single-plane-intake-manifold-for-gen-iii-hemi-efi-black-300-930bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/single-plane-intake-manifold-for-gen-iii-hemi-efi-black-300-930bk-modern-day-muffler-1.jpg?v=1738928498</image:loc>
      <image:title>Single plane intake manifold for Gen III Hemi, EFI Black 300-930BK</image:title>
      <image:caption>t Single plane intake manifold for Gen III Hemi, EFI Black 300-930BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-6an-extended-range-40-100-psi-12-1004</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fuel-pulse-damper-6an-extended-range-40-100-psi-12-1004-modern-day-muffler-1.jpg?v=1738926801</image:loc>
      <image:title>FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI 12-1004</image:title>
      <image:caption>t Fuel Pulse Damper, 6AN, Extended Range 40-100 PSI 12-1004 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-premium-mid-mount-complete-accessory-system-20-230bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>Holley Premium Mid-Mount Complete Accessory System 20-230BK</image:title>
      <image:caption>t Holley Premium Mid-Mount Complete Accessory System 20-230BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1973-1987-gmc-jimmy-gm-ls-swap-oil-pan-4wd-truck-off-road-black-302-4bk-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/302-4bk-fits-1973-1987-gmc-jimmy-gm-ls-swap-oil-pan-4wd-truck-off-road-black-302-4bk_c9ac1d54-32b9-4366-82c4-42dedb1b2a67.jpg?v=1738408375</image:loc>
      <image:title>Fits 1973-1987 GMC Jimmy Gm Ls Swap Oil Pan-4Wd/Truck/Off-Road-Black 302-4BK</image:title>
      <image:caption>t Fits 1973-1987 GMC Jimmy Gm Ls Swap Oil Pan-4Wd/Truck/Off-Road-Black 302-4BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/30-x-14-hydramat-rectangle-road-course-or-circle-track-12-925-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/30-x-14-hydramat-rectangle-road-course-or-circle-track-12-925-1-modern-day-muffler-1.jpg?v=1738925513</image:loc>
      <image:title>30&quot; x 14&quot; HydraMat?, Rectangle - Road Course or Circle Track 12-925-1</image:title>
      <image:caption>t 30&quot; x 14&quot; HydraMat?, Rectangle - Road Course or Circle Track 12-925-1 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-twin-450-lph-12-365</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-twin-450-lph-12-365-modern-day-muffler-1.jpg?v=1738926546</image:loc>
      <image:title>Fits 1998-2002 Chevrolet Camaro Holley Pump Module System - Twin 450 Lph 12-365</image:title>
      <image:caption>t Fits 1998-2002 Chevrolet Camaro Holley Pump Module System - Twin 450 Lph 12-365 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/passengers-side-a-c-bracket-sd7-a-c-compressor-tensioner-pulleys-20-142bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/passenger-s-side-ac-bracket-sd7-ac-compressor-tensioner-and-pulleys-20-142bk-modern-day-muffler-1.jpg?v=1738928088</image:loc>
      <image:title>Passenger&apos;s Side A/C Bracket- SD7 A/C Compressor, Tensioner, &amp; Pulleys 20-142BK</image:title>
      <image:caption>t Passenger&apos;s Side A/C Bracket- SD7 A/C Compressor, Tensioner, &amp; Pulleys 20-142BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-2001-2017-silverado-2500-hd-gm-track-series-valve-cover-small-block-241-294</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 2001-2017 Silverado 2500 HD Gm Track Series Valve Cover-Small Block 241-294</image:title>
      <image:caption>t Fits 2001-2017 Silverado 2500 HD Gm Track Series Valve Cover-Small Block 241-294 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1974-93-dodge-ramcharger-holley-mid-mount-complete-accessory-system-20-292</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory System 20-292</image:title>
      <image:caption>t Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory System 20-292 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/black-3-3-8-tachometer-0-10k-standalone-w-internal-shiftlight-holley-26-617</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/black-3-38-tachometer-0-10k-standalone-winternal-shiftlight-holley-26-617-modern-day-muffler-1.jpg?v=1738925862</image:loc>
      <image:title>Black 3-3/8&quot; Tachometer 0-10K Standalone w/Internal Shiftlight-Holley 26-617</image:title>
      <image:caption>t Black 3-3/8&quot; Tachometer 0-10K Standalone w/Internal Shiftlight-Holley 26-617 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1984-89-corvette-255-lph-forced-induction-in-tank-electric-fuel-pump-12-914</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/fits-1984-89-corvette-255-lph-forced-induction-in-tank-electric-fuel-pump-12-914-modern-day-muffler-1.jpg?v=1738926496</image:loc>
      <image:title>Fits 1984-89 Corvette 255 Lph Forced Induction In-Tank Electric Fuel Pump 12-914</image:title>
      <image:caption>t Fits 1984-89 Corvette 255 Lph Forced Induction In-Tank Electric Fuel Pump 12-914 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-aluminum-main-body-for-0-4412c-134-361</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Replacement Aluminum Main Body for 0-4412C 134-361</image:title>
      <image:caption>t Replacement Aluminum Main Body for 0-4412C 134-361 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/750-cfm-4150-mechanical-secondaries-zinc-gasoline-0-80528-2</loc>
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      <image:title>750 CFM - 4150 - Mechanical Secondaries - Zinc - Gasoline 0-80528-2</image:title>
      <image:caption>t 750 CFM - 4150 - Mechanical Secondaries - Zinc - Gasoline 0-80528-2 Holley</image:caption>
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  <url>
    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-8an-standard-range-40-70-psi-12-1007</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>FUEL PULSE DAMPER, 8AN, STANDARD RANGE 40-70 PSI 12-1007</image:title>
      <image:caption>t Fuel Pulse Damper, 8AN, Standard Range 40-70 PSI 12-1007 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-6an-standard-range-40-70-psi-12-1006</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 12-1006</image:title>
      <image:caption>t Fuel Pulse Damper, 6AN, Standard Range 40-70 PSI 12-1006 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/regulator-damper-extended-range-40-100psi-12-1001</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>REGULATOR/DAMPER, EXTENDED RANGE 40-100PSI 12-1001</image:title>
      <image:caption>t Regulator/Damper, Extended Range 40-100PSI 12-1001 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/holley-mid-mount-complete-accessory-drive-system-20-205bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Holley Mid-Mount Complete Accessory Drive System 20-205BK</image:title>
      <image:caption>t Holley Mid-Mount Complete Accessory Drive System 20-205BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-mid-mount-accessory-drive-for-gen-iii-hemi-w-sfi-damper-non-vvt-97-360</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits Mid-Mount Accessory Drive for Gen III Hemi w/SFI Damper-Non VVT 97-360</image:title>
      <image:caption>t Fits Mid-Mount Accessory Drive for Gen III Hemi w/SFI Damper-Non VVT 97-360 Holley</image:caption>
    </image:image>
  </url>
  <url>
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    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/for-gen-iii-hemi-mid-mount-accessory-drive-system-non-vvt-cast-finish-97-372-modern-day-muffler-1.jpg?v=1738926734</image:loc>
      <image:title>for Gen III Hemi Mid-Mount Accessory Drive System-Non VVT-Cast Finish 97-372</image:title>
      <image:caption>t for Gen III Hemi Mid-Mount Accessory Drive System-Non VVT-Cast Finish 97-372 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/1475-cfm-4500-mechanical-secondaries-shiny-gasoline-0-80910bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>1475 CFM - 4500 - Mechanical Secondaries - Shiny - Gasoline 0-80910BK</image:title>
      <image:caption>t 1475 CFM - 4500 - Mechanical Secondaries - Shiny - Gasoline 0-80910BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/450-lph-drop-in-retrofit-efi-fuel-system-875-efi-or-1100-carb-hp-12-173</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/12-172-450-lph-drop-in-retrofit-efi-fuel-system-875-efi-or-1100-carb-hp-12-172_6ece9d80-75c3-46b2-83c4-36a67b52e311.jpg?v=1738391043</image:loc>
      <image:title>450 LPH Drop-In Retrofit EFI Fuel System - 875 EFI or 1100 Carb HP 12-172</image:title>
      <image:caption>t 450 LPH Drop-In Retrofit EFI Fuel System - 875 EFI or 1100 Carb HP 12-172 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/replacement-main-body-for-0-80457s-134-342</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Replacement Main Body for 0-80457S 134-342</image:title>
      <image:caption>t Replacement Main Body for 0-80457S 134-342 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1978-1988-oldsmobile-cutlass-supreme-g-body-returnless-fuel-system-526-23</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1978-1988 Oldsmobile Cutlass Supreme G-Body Returnless Fuel System 526-23</image:title>
      <image:caption>t Fits 1978-1988 Oldsmobile Cutlass Supreme G-Body Returnless Fuel System 526-23 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/hp-main-body-retro-fit-kit-for-holley-double-pumper-carburetors-134-300s</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/hp-main-body-retro-fit-kit-for-holley-double-pumper-carburetors-134-300s-modern-day-muffler-1.jpg?v=1738927747</image:loc>
      <image:title>HP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors 134-300S</image:title>
      <image:caption>t HP Main Body Retro Fit Kit For Holley Double Pumper? Carburetors 134-300S Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-single-340-lph-12-363</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1998-2002 Chevrolet Camaro Holley Pump Module System-Single 340 Lph 12-362</image:title>
      <image:caption>t Fits 1998-2002 Chevrolet Camaro Holley Pump Module System-Single 340 Lph 12-362 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-single-plane-efi-intake-gm-ls7-black-300-269bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Holley Single Plane EFI Intake - GM LS7-Black 300-269BK</image:title>
      <image:caption>t Holley Single Plane EFI Intake - GM LS7-Black 300-269BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/single-plane-intake-manifold-for-gen-iii-hemi-sniper-efi-carb-300-931</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Single plane intake manifold for Gen III Hemi, Sniper EFI/Carb 300-931</image:title>
      <image:caption>t Single plane intake manifold for Gen III Hemi, Sniper EFI/Carb 300-931 Holley</image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:title>LS7 Carbureted Base Only 300-228</image:title>
      <image:caption>t LS7 Carbureted Base Only 300-228 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/fuel-cell-vent-kit-26-510</loc>
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    <changefreq>daily</changefreq>
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      <image:title>Fuel Cell Vent Kit 26-510</image:title>
      <image:caption>t Fuel Cell Vent Kit 26-510 Holley</image:caption>
    </image:image>
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  <url>
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      <image:title>for Gen III Hemi Mid-Mount Accessory Drive System - VVT - Black Finish 97-375</image:title>
      <image:caption>t for Gen III Hemi Mid-Mount Accessory Drive System - VVT - Black Finish 97-375 Holley</image:caption>
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      <image:title>For Gen III Hemi Mid-Mount Accessory Drive System-Non VVT - Black Finish 97-373</image:title>
      <image:caption>t For Gen III Hemi Mid-Mount Accessory Drive System-Non VVT - Black Finish 97-373 Holley</image:caption>
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      <image:title>Holley Gen III Hemi Alternator Relocation Kit w/ Holley Alternator 97-369</image:title>
      <image:caption>t Holley Gen III Hemi Alternator Relocation Kit w/ Holley Alternator 97-369 Holley</image:caption>
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  <url>
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      <image:title>Holley Diecast In-Tank RetroFit Fuel Module Returnless System 12-159</image:title>
      <image:caption>t Holley Diecast In-Tank RetroFit Fuel Module Returnless System 12-159 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/passengers-side-a-c-bracket-r4-a-c-compressor-tensioner-pulleys-20-140p</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/2493/0960/files/passenger-s-side-ac-bracket-r4-ac-compressor-tensioner-and-pulleys-20-140p-modern-day-muffler-1.jpg?v=1738928088</image:loc>
      <image:title>Passenger&apos;s Side A/C Bracket-R4 A/C Compressor, Tensioner, &amp; Pulleys 20-140P</image:title>
      <image:caption>t Passenger&apos;s Side A/C Bracket-R4 A/C Compressor, Tensioner, &amp; Pulleys 20-140P Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/holley-premium-mid-mount-race-accessory-system-polished-finish-20-202p</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Holley Premium Mid-Mount Race Accessory System - Polished Finish 20-202P</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://moderndaymuffler.com/products/white-face-3-3-8-160-mph-gps-speedometer-with-odometer-26-612w-1</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>White Face, 3-3/8&quot; 160 MPH GPS Speedometer (with Odometer) 26-612W</image:title>
      <image:caption>t White Face, 3-3/8&quot; 160 MPH GPS Speedometer (with Odometer) 26-612W Holley</image:caption>
    </image:image>
  </url>
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    <loc>https://moderndaymuffler.com/products/fits-ford-7-3l-godzilla-engine-300-900</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits Ford 7.3L Godzilla Engine 300-900</image:title>
      <image:caption>t Fits Ford 7.3L Godzilla Engine 300-900 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/small-block-chevrolet-gen-iii-iv-lsa-20-163bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Small Block Chevrolet - Gen III/IV - LSA 20-163BK</image:title>
      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA 20-163BK Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/replacement-hardware-kit-for-sbf-302-hi-ram-manifold-300-252</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>REPLACEMENT HARDWARE Kit for SBF 302 Hi-Ram Manifold 300-252</image:title>
      <image:caption>t REPLACEMENT HARDWARE Kit for SBF 302 Hi-Ram Manifold 300-252 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/holley-premium-polished-mid-mount-ls7-complete-accessory-system-dry-sump-20-190p</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Holley Premium Polished Mid-Mount LS7 Complete Accessory System-Dry Sump 20-190P</image:title>
      <image:caption>t Holley Premium Polished Mid-Mount LS7 Complete Accessory System-Dry Sump 20-190P Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/gm-tko-tkx-for-1986-93-externally-balanced-small-block-chevy-engines-319-501</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>GM TKO/TKX for 1986-93 Externally Balanced Small Block Chevy Engines 319-501</image:title>
      <image:caption>t GM TKO/TKX for 1986-93 Externally Balanced Small Block Chevy Engines 319-501 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/fits-ford-7-3l-godzilla-engine-300-900bk</loc>
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      <image:title>Fits Ford 7.3L Godzilla Engine 300-900BK</image:title>
      <image:caption>t Fits Ford 7.3L Godzilla Engine 300-900BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/single-plane-intake-manifold-for-gen-iii-hemi-efi-300-931</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Single plane intake manifold for Gen III Hemi, EFI 300-930</image:title>
      <image:caption>t Single plane intake manifold for Gen III Hemi, EFI 300-930 Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/power-steering-bracket-gm-lt5-system-dry-sump-only-97-267bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Power Steering Bracket GM LT5 System- Dry Sump Only 97-267BK</image:title>
      <image:caption>t Power Steering Bracket GM LT5 System- Dry Sump Only 97-267BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-gm-ls1-ls2-ls6-carbureted-with-black-finish-300-295bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits GM LS1/LS2/LS6 - Carbureted with Black Finish 300-295BK</image:title>
      <image:caption>t Fits GM LS1/LS2/LS6 - Carbureted with Black Finish 300-295BK Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-8an-extended-range-40-100-psi-12-1009</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 12-1009</image:title>
      <image:caption>t Fuel Pulse Damper, 8AN, Extended Range 40-100 PSI 12-1009 Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/black-2-1-16-fuel-pressure-0-100psi-holley-logo-26-608</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Black 2-1/16&quot; Fuel Pressure 0-100psi-Holley logo 26-608</image:title>
      <image:caption>t Black 2-1/16&quot; Fuel Pressure 0-100psi-Holley logo 26-608 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/500-cfm-2300-hard-core-gray-gasoline-0-80402-2</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>500 CFM - 2300 - Hard Core Gray - Gasoline 0-80402-2</image:title>
      <image:caption>t 500 CFM - 2300 - Hard Core Gray - Gasoline 0-80402-2 Holley</image:caption>
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    <loc>https://moderndaymuffler.com/products/replacement-main-body-for-0-80670-134-348</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Replacement Main Body for 0-80670 134-348</image:title>
      <image:caption>t Replacement Main Body for 0-80670 134-348 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/efi-return-style-regulator-59-5-psi-black-clear-finish-12-892</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>EFI Return Style Regulator 59.5 PSI Black/Clear Finish 12-892</image:title>
      <image:caption>t EFI Return Style Regulator 59.5 PSI Black/Clear Finish 12-892 Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fits-1998-2002-chevrolet-camaro-holley-pump-module-system-twin-340-lph-12-364</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Fits 1998-2002 Chevrolet Camaro Holley Pump Module System - Twin 340 Lph 12-364</image:title>
      <image:caption>t Fits 1998-2002 Chevrolet Camaro Holley Pump Module System - Twin 340 Lph 12-364 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/fits-1974-1993-dodge-ramcharger-mid-mount-complete-accessory-black-20-291bk</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory Black 20-291BK</image:title>
      <image:caption>t Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory Black 20-291BK Holley</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-6an-standard-range-40-70-psi-12-1002</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>FUEL PULSE DAMPER, 6AN, STANDARD RANGE 40-70 PSI 12-1002</image:title>
      <image:caption>t Fuel Pulse Damper, 6AN, Standard Range 40-70 PSI 12-1002 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/small-block-chevrolet-gen-iii-iv-lsa-20-163</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>Small Block Chevrolet - Gen III/IV - LSA 20-163</image:title>
      <image:caption>t Small Block Chevrolet - Gen III/IV - LSA 20-163 Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/fuel-pulse-damper-6an-extended-range-40-100-psi-12-1008</loc>
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    <changefreq>daily</changefreq>
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      <image:title>FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI 12-1008</image:title>
      <image:caption>t Fuel Pulse Damper, 6AN, Extended Range 40-100 PSI 12-1008 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/holley-mid-rise-plenum-base-adapter-kit-gm-ls1-ls2-ls6-300-267</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Holley Mid-Rise Plenum Base Adapter Kit - GM LS1/LS2/LS6 300-267</image:title>
      <image:caption>t Holley Mid-Rise Plenum Base Adapter Kit - GM LS1/LS2/LS6 300-267 Holley</image:caption>
    </image:image>
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  <url>
    <loc>https://moderndaymuffler.com/products/gm-tko-tkx-install-kit-for-1970-1990-balanced-454-big-block-chevy-engine-319-502</loc>
    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>GM TKO/TKX Install kit for 1970-1990 balanced 454 Big Block Chevy Engine 319-502</image:title>
      <image:caption>t GM TKO/TKX Install kit for 1970-1990 balanced 454 Big Block Chevy Engine 319-502 Holley</image:caption>
    </image:image>
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    <loc>https://moderndaymuffler.com/products/hardware-kit-for-split-intake-silver-508-31</loc>
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      <image:title>HARDWARE KIT FOR SPLIT INTAKE-SILVER 508-31</image:title>
      <image:caption>t Hardware Kit for Split Intake-Silver 508-31 Holley</image:caption>
    </image:image>
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      <image:title>Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory-Black 20-290BK</image:title>
      <image:caption>t Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory-Black 20-290BK Holley</image:caption>
    </image:image>
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  <url>
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    <lastmod>2026-04-26T19:25:32-04:00</lastmod>
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      <image:title>Replacement Idler Pulley, Smooth, SC LT5 Accessory Drive Systems 90 mm 97-269</image:title>
      <image:caption>t Replacement Idler Pulley, Smooth, SC LT5 Accessory Drive Systems 90 mm 97-269 Holley</image:caption>
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      <image:title>Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6-Black 300-226BK</image:title>
      <image:caption>t Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6-Black 300-226BK Holley</image:caption>
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      <image:title>Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory Black 20-293BK</image:title>
      <image:caption>t Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory Black 20-293BK Holley</image:caption>
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      <image:title>LS Engine Drive w/ Alternator, P/S Pump, Tensioner, Damper, Belt&amp;Pulleys 20-186P</image:title>
      <image:caption>t LS Engine Drive w/ Alternator, P/S Pump, Tensioner, Damper, Belt&amp;Pulleys 20-186P Holley</image:caption>
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      <image:title>REPLACEMENT HARDWARE AND BRACKET KIT LS3 NATURAL 508-33</image:title>
      <image:caption>t Replacement Hardware and Bracket Kit LS3 Natural 508-33 Holley</image:caption>
    </image:image>
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      <image:title>950 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline 0-80496-2</image:title>
      <image:caption>t 950 CFM - 4150 - Mechanical Secondaries - Gold Dichromate - Gasoline 0-80496-2 Holley</image:caption>
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      <image:title>Holley Alternator Relocation Kit (150amp Alternator w/bracket kit) 20-224BK</image:title>
      <image:caption>t Holley Alternator Relocation Kit (150amp Alternator w/bracket kit) 20-224BK Holley</image:caption>
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      <image:title>Replacement Main Body for 0-4412S 134-335</image:title>
      <image:caption>t Replacement Main Body for 0-4412S 134-335 Holley</image:caption>
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      <image:title>Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory System 20-291</image:title>
      <image:caption>t Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory System 20-291 Holley</image:caption>
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      <image:title>REGULATOR/DAMPER, STANDARD RANGE 40-70PSI 12-1000</image:title>
      <image:caption>t Regulator/Damper, Standard Range 40-70PSI 12-1000 Holley</image:caption>
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      <image:title>Fits 1975-1986 Chevrolet C10 Holley Gm Gen V Lt Swap Oil Pan-Oil Return 302-21</image:title>
      <image:caption>t Fits 1975-1986 Chevrolet C10 Holley Gm Gen V Lt Swap Oil Pan-Oil Return 302-21 Holley</image:caption>
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      <image:title>Power Steering Bracket GM LT4 System-Dry Sump Only 97-253</image:title>
      <image:caption>t Power Steering Bracket GM LT4 System-Dry Sump Only 97-253 Holley</image:caption>
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      <image:title>Complete Transmission Installation Kit 319-500</image:title>
      <image:caption>t Complete Transmission Installation Kit 319-500 Holley</image:caption>
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      <image:caption>t Mid Mount Accessory Drive 97-305 Holley</image:caption>
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      <image:title>Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory Black 20-292BK</image:title>
      <image:caption>t Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory Black 20-292BK Holley</image:caption>
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      <image:title>White Face 2-1/16&quot; Fuel Level Gauge-Holley logo 26-614W</image:title>
      <image:caption>t White Face 2-1/16&quot; Fuel Level Gauge-Holley logo 26-614W Holley</image:caption>
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      <image:title>Holley Premium Mid-Mount Race Accessory System - Natural 20-201</image:title>
      <image:caption>t Holley Premium Mid-Mount Race Accessory System - Natural 20-201 Holley</image:caption>
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      <image:title>Replacement Idler Pulley, Smooth, LT5 Accessory Drive Systems 70 mm 97-266</image:title>
      <image:caption>t Replacement Idler Pulley, Smooth, LT5 Accessory Drive Systems 70 mm 97-266 Holley</image:caption>
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      <image:title>FUEL PULSE DAMPER, 8AN, EXTENDED RANGE 40-100 PSI 12-1005</image:title>
      <image:caption>t Fuel Pulse Damper, 8AN, Extended Range 40-100 PSI 12-1005 Holley</image:caption>
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      <image:title>Fits 1997-2004 Dodge Dakota Holley 255 Lph Pump Module - Returnless 12-323</image:title>
      <image:caption>t Fits 1997-2004 Dodge Dakota Holley 255 Lph Pump Module - Returnless 12-323 Holley</image:caption>
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      <image:title>Fits 1975-1986 Chevrolet C10 Holley Gm Gen-V Lt Swap Oil Pan 302-20BK</image:title>
      <image:caption>t Fits 1975-1986 Chevrolet C10 Holley Gm Gen-V Lt Swap Oil Pan 302-20BK Holley</image:caption>
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      <image:caption>t Billet Tensioner Assembly w/ Smooth Pulley 97-268 Holley</image:caption>
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      <image:caption>t Mid Mount Accessory Drive 97-166 Holley</image:caption>
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      <image:title>Ford TKX/TKO Installation Kit for 28oz. Externally Balanced Small Block 319-600</image:title>
      <image:caption>t Ford TKX/TKO Installation Kit for 28oz. Externally Balanced Small Block 319-600 Holley</image:caption>
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      <image:title>Fits 1973-1976 Dodge Dart Holley Power Steering Hardline Kit 198-231</image:title>
      <image:caption>t Fits 1973-1976 Dodge Dart Holley Power Steering Hardline Kit 198-231 Holley</image:caption>
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      <image:title>Holley Gen III Hemi Swap Oil Pan - Black 302-63BK</image:title>
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      <image:caption>t Power Steering Bracket GM LT5 System 97-334BK Holley</image:caption>
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      <image:caption>t Power Steering Bracket GM LT4 System- Dry Sump Only 97-253BK Holley</image:caption>
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      <image:caption>t Tensioner Assembly w/ Grooved Pulley LT5 97-265 Holley</image:caption>
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      <image:caption>t Fits 1974-1993 Dodge Ramcharger Mid-Mount Complete Accessory System 20-290 Holley</image:caption>
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      <image:caption>t Fits 1974-93 Dodge Ramcharger Holley Mid-Mount Complete Accessory System 20-293 Holley</image:caption>
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      <image:caption>t Ford TKX/TKO Installation Kit for 50oz. externally balanced Small Block 319-601 Holley</image:caption>
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      <image:caption>t Angle Correcting Throttle Body Adapter 717-16 Holley</image:caption>
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      <image:title>Supplemental Ride Quality &amp; Handling Kit for 2020-2025 Toyota GR Supra D193-0938</image:title>
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      <image:title>Dinan Strut Tower Braces for 2019-2024 BMW Z4 sDrive30i/M40i D180-0016</image:title>
      <image:caption>t Dinan Strut Tower Braces for 2019-2024 BMW Z4 sDrive30i/M40i D180-0016 Dinan</image:caption>
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      <image:caption>t Dinan Signature Floor Mats for 2010-2017 BMW 5-Series D701-DNBW1513-4C-BLK Dinan</image:caption>
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      <image:title>Dinan Performance Spring Set for 2020-2025 BMW X3M / X4M D100-0935</image:title>
      <image:caption>t Dinan Performance Spring Set for 2020-2025 BMW X3M / X4M D100-0935 Dinan</image:caption>
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      <image:title>Lightweight Tubular Front Anti-Roll Bar for 2006-2013 BMW 328i/335i D120-0530</image:title>
      <image:caption>t Lightweight Tubular Front Anti-Roll Bar for 2006-2013 BMW 328i/335i D120-0530 Dinan</image:caption>
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      <image:title>Dinan Supplemental Ride Quality &amp; Handling Kit for 2011-2013 BMW 335is D193-9081</image:title>
      <image:caption>t Dinan Supplemental Ride Quality &amp; Handling Kit for 2011-2013 BMW 335is D193-9081 Dinan</image:caption>
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      <image:title>Dinan Rear Big Brake Kit for 2012-2021 BMW 2/3/4-Series D290-1006-R</image:title>
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      <image:title>Dinan by Brembo Replacement Brake Pad Set for BMW 3/5/6-Series/M3/Z4 D250-0461</image:title>
      <image:caption>t Dinan by Brembo Replacement Brake Pad Set for BMW 3/5/6-Series/M3/Z4 D250-0461 Dinan</image:caption>
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      <image:title>Koni Strut for 1999-2006 BMW 323i/325i/328i/330i D140-0461</image:title>
      <image:caption>t Koni Strut for 1999-2006 BMW 323i/325i/328i/330i D140-0461 Dinan</image:caption>
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      <image:title>Dinan Tension Strut Ball Joint Kit for 2012-2019 BMW M5/M6 D280-0016</image:title>
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      <image:title>Dinan Rear Big Brake Kit for 2015-2021 BMW M2/M3/M4 D290-1009-R</image:title>
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      <image:title>Supplemental Ride Quality &amp; Handling Kit for 2020-2025 BMW X3M / X4M D193-9701</image:title>
      <image:caption>t Supplemental Ride Quality &amp; Handling Kit for 2020-2025 BMW X3M / X4M D193-9701 Dinan</image:caption>
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      <image:title>High Performance Adjustable Coil-Over Suspension for 2021-25 BMW M3/M4 D190-8210</image:title>
      <image:caption>t High Performance Adjustable Coil-Over Suspension for 2021-25 BMW M3/M4 D190-8210 Dinan</image:caption>
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      <image:title>Koni Strut for 1999-2006 BMW 323i/325i/328i/330i D140-0462</image:title>
      <image:caption>t Koni Strut for 1999-2006 BMW 323i/325i/328i/330i D140-0462 Dinan</image:caption>
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      <image:title>Dinan Shock Tower Brace for 1996-2003 BMW 525i/528i/530i/540i/M5 D180-0391</image:title>
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      <image:title>Dinan Strut Tower Braces for 2020-2025 Toyota GR Supra D180-0017</image:title>
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      <image:title>Koni Strut for 1987-2013 BMW 135i/135is/325i/328i/330i/335i/335is D140-0944</image:title>
      <image:caption>t Koni Strut for 1987-2013 BMW 135i/135is/325i/328i/330i/335i/335is D140-0944 Dinan</image:caption>
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      <image:title>Dinan Shock Tower Brace for 1992-1999 BMW 318i/323i/325i/328i/M3 D180-0372</image:title>
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      <image:title>Dinan Cold Air Intake for 1996-1999 BMW 3-Series D760-0321B</image:title>
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      <image:title>Fits Jeep Gladiator JT(18-24) LED Light Hood Mount 30&quot; Black Single Row 70054</image:title>
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