Skip to product information
1 of 9

Master Overhaul Kit For Powerglide Transmission - 21040

Master Overhaul Kit For Powerglide Transmission - 21040

SKU: 21040
Regular price $338.95 USD
Regular price Sale price $338.95 USD
Sale Sold out

Overview:

The B&M Master Racing Overhaul Kit includes all gaskets, seals, bushings and high performance friction materials. No transbrake body gaskets or instructions included.

Features:

  • Great for rebuilding
  • Instructions Not Included
  • Includes Only OEM Valvebody Gaskets
  • Complete High Performance or Racing Transmission Overhaul

Year Make Model Submodel Engine Size
1971 - 1973 Chevrolet Vega Base 140/2.3 L4
1963 Chevrolet Corvair Base 145/2.4 H6
1963 Chevrolet Corvair Truck 145/2.4 H6
1963 GMC Suburban 153/2.5 L4
1966 GMC P1000 153/2.5 L4
1963 - 1966 GMC PB1000 Series 153/2.5 L4
1965 GMC PB1500 Series 153/2.5 L4
1965 GMC PB2500 Series 153/2.5 L4
1969 - 1970 Chevrolet Nova 153/2.5 L4
1962 - 1968 Chevrolet Chevy II 153/2.5 L4
1966 - 1967 Chevrolet Chevy II Base 153/2.5 L4
1966 - 1967 Chevrolet Chevy II Nova 153/2.5 L4
1963 - 1965 Chevrolet P10 Series 153/2.5 L4
1966 - 1967 Chevrolet P20 Series 159/2.6 L3
1965 - 1967 Chevrolet P30 Series 159/2.6 L3
1964 Chevrolet Corvair Base 164/2.7 H6
1965 - 1969 Chevrolet Corvair 164/2.7 H6
1964 Chevrolet Corvair Truck 164/2.7 H6
1966 GMC P1000 194/3.2 L6
1966 Chevrolet G10 Van 194/3.2 L6
1964 - 1965 Chevrolet Chevelle Base 194/3.2 L6
1964 - 1966 Chevrolet El Camino 194/3.2 L6
1966 GMC PB1000 Series 194/3.2 L6
1964 - 1966 Chevrolet Malibu 194/3.2 L6
1965 Chevrolet Chevelle Deluxe 194/3.2 L6
1965 Chevrolet Chevelle SS 194/3.2 L6
1966 Chevrolet Chevelle 194/3.2 L6
1962 - 1965 Chevrolet Chevy II 194/3.2 L6
1966 - 1967 Chevrolet Chevy II Base 194/3.2 L6
1966 - 1967 Chevrolet Chevy II Nova 194/3.2 L6
1966 - 1967 Chevrolet Chevy II Nova SS 194/3.2 L6
1966 Chevrolet P10 Series 194/3.2 L6
1963 Pontiac Tempest 195/3.2 L4
1963 - 1966 GMC Suburban 230/3.8 L6
1966 GMC P1000 230/3.8 L6
1967 - 1969 GMC K15/K1500 Pickup 230/3.8 L6
1963 - 1966 Chevrolet C10 Pickup 230/3.8 L6
1967 - 1968 Chevrolet Camaro 230/3.8 L6
1969 Chevrolet Camaro Base 230/3.8 L6
1969 Chevrolet Camaro RS 230/3.8 L6
1966 - 1969 Chevrolet G10 Van 230/3.8 L6
1968 - 1969 Chevrolet G20 Van 230/3.8 L6
1963 - 1965 Chevrolet Impala 230/3.8 L6
1968 Chevrolet Chevelle 300 Deluxe 230/3.8 L6
1968 Chevrolet Chevelle Malibu 230/3.8 L6
1963 - 1965 Chevrolet Bel Air 230/3.8 L6
1963 Chevrolet C20 Pickup 230/3.8 L6
1964 - 1965 Chevrolet Chevelle Base 230/3.8 L6
1969 Chevrolet K10 Pickup 230/3.8 L6
1967 - 1969 GMC G15/G1500 Van 230/3.8 L6
1967 - 1969 GMC G25/G2500 Van 230/3.8 L6
1964 - 1969 Chevrolet El Camino 230/3.8 L6
1963 - 1965 GMC 1500 Series 230/3.8 L6
1963 - 1966 GMC PB1000 Series 230/3.8 L6
1963 - 1965 GMC PB1500 Series 230/3.8 L6
1965 GMC PB2500 Series 230/3.8 L6
1964 - 1967 Chevrolet Malibu 230/3.8 L6
1969 - 1970 Chevrolet Nova 230/3.8 L6
1963 - 1965 GMC 1000 Series 230/3.8 L6
1965 Chevrolet Chevelle Deluxe 230/3.8 L6
1966 - 1969 Chevrolet Chevelle 230/3.8 L6
1968 Chevrolet Chevelle 300 230/3.8 L6
1968 Chevrolet Chevelle Concours 230/3.8 L6
1964 - 1968 Chevrolet Chevy II 230/3.8 L6
1966 Chevrolet Chevy II Base 230/3.8 L6
1966 Chevrolet Chevy II Nova 230/3.8 L6
1966 Chevrolet Chevy II Nova SS 230/3.8 L6
1963 - 1965 Chevrolet P20 Series 230/3.8 L6
1963 - 1965 Chevrolet P30 Series 230/3.8 L6
1963 - 1966 Chevrolet Suburban 230/3.8 L6
1964 - 1965 GMC I1000 230/3.8 L6
1965 GMC I1500 230/3.8 L6
1965 GMC I2500 230/3.8 L6
1968 Chevrolet Chevelle Nomad 230/3.8 L6
1963 - 1965 Chevrolet Biscayne 230/3.8 L6
1963 - 1967 Chevrolet P10 Series 230/3.8 L6
1962 Chevrolet Impala 235/3.8 L6
1962 Chevrolet Bel Air 235/3.8 L6
1962 Chevrolet Biscayne 235/3.8 L6
1967 - 1973 GMC C35/C3500 Pickup 250/4.1 L6
1971 GMC Sprint 250/4.1 L6
1966 GMC Suburban 250/4.1 L6
1970 - 1972 Pontiac Firebird
View full details

Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.