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Holley | SKU:
241-297
Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-297
Regular price
$230.95 USD
Unit price
/
Unavailable
Shipping calculated at checkout.
Fits 2001-2017 Chevrolet Silverado 2500 HD Ls Valve Cover Adapter Plates 241-297 is backordered and will ship as soon as it is back in stock.
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Fitment
Fitment
Warranty Information
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.
Description
Description
Small Block Chevy to LS - Black Finish
Holley's new cast aluminum LS valve cover adapter plates offer an innovative way to add the vintage styling cues of a 1958-1986 Small Block Chevy perimeter bolt valve cover to your modern GM LS engine.
NOTES: Part # 241-362 is required to fill crankcase with oil when using these valve covers.
Features:
- Constructed of Cast Aluminum
- Available in three finishes (Natural Cast, Black Painted, and Polished Finish)
- Includes all mounting hardware that allows mounting of three different generations of coil packs
Specs:
| Application | SBC to LS Engines |
|---|---|
| Baffle Included | No |
| Bolt Pattern | Center Bolt |
| Brand | Holley |
| Breather Cap Included | No |
| Breather(s) Included | No |
| Clearance Category | Engine |
| Coil Mounting Studs | Yes |
| Coil Options | with Coil Stands |
| Color | Black |
| Construction | Die Cast Aluminum |
| Discount Percentage | 26-50% |
| Emission Code | 4 |
| Finish | Black |
| Gaskets Included | No |
| Grade Type | Performance |
| Gromment(s) Included | Yes |
| Grommets Included | Yes |
| Hardware Included | Yes |
| Hold Down Tabs Included | No |
| Internal Height | 1.208" |
| Logo | None |
| Material | Cast Aluminum |
| Mounting Hardware Included | Yes |
| Oil Fill | No |
| Oil Fill Cap Included | No |
| Oil Filler Cap Included | No |
| Overall Height | 1.385" |
| Overall Height (in) | 1.385" |
| Product Type | Valve Cover Adapter Plates |
| Quantity | Pair |
| Sale Category | Engine |
| Style | SBC to LS Adapter |
| Type of Component | Adapter Plate |
| Valve Cover Gasket Included | No |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Isuzu | Ascender | LS |
| 2003-2005 | Isuzu | Ascender | Limited |
| 2003 | Isuzu | Ascender | Base |
| 2005 | Isuzu | Ascender | S |
| 2004-2007 | Buick | Rainier | CXL |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2008-2009 | Buick | LaCrosse | Super |
| 2003-2006 | Cadillac | Escalade ESV | Base |
| 2002-2006 | Cadillac | Escalade EXT | Base |
| 2004-2005 | Cadillac | CTS | V |
| 2006-2007 | Cadillac | CTS | V |
| 2009-2015 | Cadillac | CTS | V |
| 2002-2006 | Cadillac | Escalade | Base |
| 2002-2005 | Cadillac | Escalade | Base |
| 2007-2013 | Cadillac | Escalade | Base |
| 2008-2013 | Cadillac | Escalade | Platinum |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2011-2013 | Cadillac | Escalade | Premium |
| 2011-2013 | Cadillac | Escalade | Luxury |
| 2012 | Cadillac | Escalade | Special Edition |
| 2014-2017 | Chevrolet | SS | Base |
| 2014-2017 | Chevrolet | Suburban | LT |
| 2015-2017 | Chevrolet | Suburban | LS |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2016-2017 | Chevrolet | Suburban | HD |
| 2017 | Chevrolet | Suburban | Premier |
| 2003-2006 | Chevrolet | Trailblazer EXT | LT |
| 2003-2006 | Chevrolet | Trailblazer EXT | LS |
| 2003-2004 | Chevrolet | Trailblazer EXT | North Face |
| 2003-2004 | Chevrolet | SSR | Base |
| 2005-2006 | Chevrolet | SSR | Base |
| 2009-2012 | Chevrolet | Colorado | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | WT |
| 2007 | Chevrolet | Silverado 1500 Classic | LS |
| 2007 | Chevrolet | Silverado 1500 Classic | LT |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid |
| 2007 | Chevrolet | Silverado 1500 Classic | SS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2016-2017 | Chevrolet | Suburban 3500 HD | LT |
| 2016-2017 | Chevrolet | Suburban 3500 HD | LS |
| 2007-2013 | Chevrolet | Avalanche | Base |
| 2007-2012 | Chevrolet | Avalanche | LT |
| 2007-2012 | Chevrolet | Avalanche | LTZ |
| 2007-2012 | Chevrolet | Avalanche | LS |
| 2007-2009 | Chevrolet | Avalanche | LT |
| 2007-2009 | Chevrolet | Avalanche | LTZ |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2002-2006 | Chevrolet | Avalanche 1500 | Z71 |
| 2002-2006 | Chevrolet | Avalanche 1500 | Base |
| 2002-2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2002-2003 | Chevrolet | Avalanche 1500 | North Face |
| 2002 | Chevrolet | Avalanche 1500 | LS |
| 2005-2006 | Chevrolet | Avalanche 1500 | LS |
| 2002 | Chevrolet | Avalanche 1500 | LT |
| 2005-2006 | Chevrolet | Avalanche 1500 | LT |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2006 | Chevrolet | Avalanche 1500 | Z66 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 1998-2002 | Chevrolet | Camaro | Z28 |
| 2010-2015 | Chevrolet | Camaro | SS |
| 2011-2012 | Chevrolet | Camaro | 2SS |
| 2011-2012 | Chevrolet | Camaro | 1SS |
| 2012-2015 | Chevrolet | Camaro | ZL1 |
| 2014-2015 | Chevrolet | Camaro | Z/28 |
| 2011-2017 | Chevrolet | Caprice | PPV |
| 1997-2004 | Chevrolet | Corvette | Base |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 2001-2004 | Chevrolet | Corvette | Z06 |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car |
| 2005-2007 | Chevrolet | Corvette | Base |
| 2006-2013 | Chevrolet | Corvette | Z06 |
| 2008-2013 | Chevrolet | Corvette | Base |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2013 | Chevrolet | Corvette | 427 |
| 2003-2014 | Chevrolet | Express 1500 | LS |
| 2003-2014 | Chevrolet | Express 1500 | Base |
| 2006-2014 | Chevrolet | Express 1500 | LT |
| 2003-2017 | Chevrolet | Express 2500 | LS |
| 2003-2017 | Chevrolet | Express 2500 | Base |
| 2003-2006 | Chevrolet | Express 2500 | LS |
| 2011-2017 | Chevrolet | Express 2500 | LS |
| 2003-2005 | Chevrolet | Express 2500 | LS |
| 2003-2005 | Chevrolet | Express 2500 | Base |
| 2006-2017 | Chevrolet | Express 2500 | LT |
| 2006 | Chevrolet | Express 2500 | LT |
| 2011-2017 | Chevrolet | Express 2500 | LT |
| 2003-2017 | Chevrolet | Express 3500 | Base |
| 2003-2017 | Chevrolet | Express 3500 | LS |
| 2003-2008 | Chevrolet | Express 3500 | Base |
| 2003-2005 | Chevrolet | Express 3500 | LS |
| 2012-2017 | Chevrolet | Express 3500 | LS |
| 2006-2017 | Chevrolet | Express 3500 | LT |
| 2012-2017 | Chevrolet | Express 3500 | LT |
| 2006-2009 | Chevrolet | Impala | SS |
| 2006-2007 | Chevrolet | Monte Carlo | SS |
| 2006-2009 | Chevrolet | Trailblazer | SS |
| 2006-2008 | Chevrolet | Trailblazer | LT |
| 2006-2007 | Chevrolet | Trailblazer | LS |
| 2008 | Chevrolet | Trailblazer | Base |
| 1999-2007 | Chevrolet | Silverado 1500 | LT |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2005 | Chevrolet | Silverado 1500 | Base |
| 2007 | Chevrolet | Silverado 1500 | Base |
| 2002-2004 | Chevrolet | Silverado 1500 | WT |
| 2006-2007 | Chevrolet | Silverado 1500 | WT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2004-2007 | Chevrolet | Silverado 1500 | LT |
| 2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
| 2004-2005 | Chevrolet | Silverado 1500 | LS |
| 2007 | Chevrolet | Silverado 1500 | LTZ |
| 1999-2004 | Chevrolet | Silverado 2500 | LT |
| 1999-2004 | Chevrolet | Silverado 2500 | Base |
| 1999-2004 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | Base |
| 2003-2005 | Chevrolet | Silverado 2500 | Base |
| 2014 | Chevrolet | Silverado 2500 | Base |
| 2016-2017 | Chevrolet | Silverado 2500 | Base |
| 1999-2000 | Chevrolet | Silverado 2500 | LS |
| 2015-2017 | Chevrolet | Silverado 2500 | LS |
| 1999-2000 | Chevrolet | Silverado 2500 | LT |
| 2001-2002 | Chevrolet | Silverado 2500 | Cheyenne |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2017 | Chevrolet | Silverado 2500 HD | LT |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2003-2017 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2017 | Chevrolet | Silverado 2500 HD | LTZ |
| 2015-2017 | Chevrolet | Silverado 2500 HD | High Country |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2013 | Chevrolet | Silverado 3500 | Base |
| 2016-2017 | Chevrolet | Silverado 3500 | Base |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2000-2014 | Chevrolet | Suburban 1500 | LS |
| 2000-2014 | Chevrolet | Suburban 1500 | LT |
| 2000-2001 | Chevrolet | Suburban 1500 | Base |
| 2003-2012 | Chevrolet | Suburban 1500 | Base |
| 2004-2006 | Chevrolet | Suburban 1500 | Z71 |
| 2006-2009 | Chevrolet | Suburban 1500 | LTZ |
| 2007-2014 | Chevrolet | Suburban 1500 | LTZ |
| 2007-2009 | Chevrolet | Suburban 1500 | LT |
| 2013 | Chevrolet | Suburban 1500 | LT |
| 2000-2013 | Chevrolet | Suburban 2500 | LS |
| 2000-2013 | Chevrolet | Suburban 2500 | LT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2000-2014 | Chevrolet | Tahoe | LT |
| 2000-2014 | Chevrolet | Tahoe | LS |
| 2000-2009 | Chevrolet | Tahoe | LS |
| 2000-2004 | Chevrolet | Tahoe | LT |
| 2000-2001 | Chevrolet | Tahoe | Base |
| 2006-2009 | Chevrolet | Tahoe | Base |
| 2011-2012 | Chevrolet | Tahoe | Base |
| 2006 | Chevrolet | Tahoe | Base |
| 2003-2006 | Chevrolet | Tahoe | Z71 |
| 2008-2009 | Chevrolet | Tahoe | Z71 |
| 2003-2004 | Chevrolet | Tahoe | Z71 |
| 2007-2014 | Chevrolet | Tahoe | LTZ |
| 2008-2013 | Chevrolet | Tahoe | Hybrid |
| 2008-2009 | Chevrolet | Tahoe | LTZ |
| 2012-2014 | Chevrolet | Tahoe | SSV |
| 2012-2014 | Chevrolet | Tahoe | PPV |
| 2007-2017 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2017 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2017 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2017 | Chevrolet | Silverado 3500 HD | High Country |
| 2004-2005 | GMC | Envoy XUV | SLT |
| 2004-2005 | GMC | Envoy XUV | SLE |
| 2003-2005 | GMC | Envoy XL | SLE |
| 2003-2005 | GMC | Envoy XL | SLT |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2007 | GMC | Sierra 1500 Classic | Hybrid |
| 2007 | GMC | Sierra 1500 Classic | WT |
| 2007 | GMC | Sierra 1500 Classic | SL |
| 2007 | GMC | Sierra 1500 Classic | SLE |
| 2007 | GMC | Sierra 1500 Classic | SLT |
| 2007 | GMC | Sierra 1500 Classic | Denali |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT |
| 2005-2009 | GMC | Envoy | Denali |
| 2003-2014 | GMC | Savana 1500 | Base |
| 2003-2005 | GMC | Savana 1500 | SLE |
| 2009-2010 | GMC | Savana 1500 | SLE |
| 2012-2013 | GMC | Savana 1500 | SLE |
| 2006-2014 | GMC | Savana 1500 | LT |
| 2006-2014 | GMC | Savana 1500 | LS |
| 2009-2010 | GMC | Savana 1500 | SL |
| 2012-2013 | GMC | Savana 1500 | SL |
| 2003-2017 | GMC | Savana 2500 | Base |
| 2003-2005 | GMC | Savana 2500 | SLE |
| 2009-2010 | GMC | Savana 2500 | SLE |
| 2012-2013 | GMC | Savana 2500 | SLE |
| 2003-2005 | GMC | Savana 2500 | Base |
| 2007-2017 | GMC | Savana 2500 | LS |
| 2007-2017 | GMC | Savana 2500 | LT |
| 2009-2010 | GMC | Savana 2500 | SL |
| 2012-2013 | GMC | Savana 2500 | SL |
| 2012-2017 | GMC | Savana 2500 | LT |
| 2012-2017 | GMC | Savana 2500 | LS |
| 2003-2017 | GMC | Savana 3500 | Base |
| 2003-2005 | GMC | Savana 3500 | SLE |
| 2009-2010 | GMC | Savana 3500 | SLE |
| 2012-2013 | GMC | Savana 3500 | SLE |
| 2006-2017 | GMC | Savana 3500 | LS |
| 2006-2017 | GMC | Savana 3500 | LT |
| 2009-2010 | GMC | Savana 3500 | SL |
| 2012-2013 | GMC | Savana 3500 | SL |
| 2012-2017 | GMC | Savana 3500 | LS |
| 2012-2017 | GMC | Savana 3500 | LT |
| 1999-2014 | GMC | Sierra 1500 | SLE |
| 1999-2014 | GMC | Sierra 1500 | SLT |
| 1999-2013 | GMC | Sierra 1500 | SLE |
| 1999-2004 | GMC | Sierra 1500 | SLT |
| 1999-2003 | GMC | Sierra 1500 | SL |
| 2006 | GMC | Sierra 1500 | SL |
| 2008-2013 | GMC | Sierra 1500 | SL |
| 2010-2013 | GMC | Sierra 1500 | SL |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002-2013 | GMC | Sierra 1500 | WT |
| 2002-2006 | GMC | Sierra 1500 | Denali |
| 2002-2005 | GMC | Sierra 1500 | Base |
| 2014 | GMC | Sierra 1500 | Base |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2009 | GMC | Sierra 1500 | SLT |
| 2005-2009 | GMC | Sierra 1500 | SLE |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2014 | GMC | Sierra 1500 | Denali |
| 2001-2003 | GMC | Sierra 1500 HD | SLE |
| 2005-2006 | GMC | Sierra 1500 HD | SLE |
| 2001-2003 | GMC | Sierra 1500 HD | SLT |
| 2005-2006 | GMC | Sierra 1500 HD | SLT |
| 1999-2004 | GMC | Sierra 2500 | SLT |
| 1999-2004 | GMC | Sierra 2500 | SLE |
| 1999-2002 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLE |
| 1999-2000 | GMC | Sierra 2500 | SL |
| 1999-2000 | GMC | Sierra 2500 | SLT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2001-2017 | GMC | Sierra 2500 HD | SLE |
| 2001-2017 | GMC | Sierra 2500 HD | SLT |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2015-2017 | GMC | Sierra 2500 HD | Base |
| 2003-2014 | GMC | Sierra 2500 HD | WT |
| 2011-2017 | GMC | Sierra 2500 HD | Denali |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2006 | GMC | Sierra 3500 | SL |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2000-2014 | GMC | Yukon | SLT |
| 2000-2014 | GMC | Yukon | SLE |
| 2000-2009 | GMC | Yukon | SLE |
| 2000-2005 | GMC | Yukon | SLT |
| 2001-2006 | GMC | Yukon | Denali |
| 2006 | GMC | Yukon | SL |
| 2007-2014 | GMC | Yukon | Denali |
| 2007-2009 | GMC | Yukon | Base |
| 2008-2013 | GMC | Yukon | Hybrid |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2011-2012 | GMC | Yukon | Base |
| 2000-2014 | GMC | Yukon XL 1500 | SLT |
| 2000-2014 | GMC | Yukon XL 1500 | SLE |
| 2001-2006 | GMC | Yukon XL 1500 | Denali |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2007-2014 | GMC | Yukon XL 1500 | Denali |
| 2007-2009 | GMC | Yukon XL 1500 | SLE |
| 2007-2009 | GMC | Yukon XL 1500 | SLT |
| 2010-2012 | GMC | Yukon XL 1500 | SLT |
| 2014 | GMC | Yukon XL 1500 | SLT |
| 2000-2013 | GMC | Yukon XL 2500 | SLT |
| 2000-2013 | GMC | Yukon XL 2500 | SLE |
| 2007-2017 | GMC | Sierra 3500 HD | SLT |
| 2007-2017 | GMC | Sierra 3500 HD | SLE |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2011-2017 | GMC | Sierra 3500 HD | Denali |
| 2015-2017 | GMC | Sierra 3500 HD | Base |
| 2007 | GMC | Sierra | Base |
| 2004 | Pontiac | GTO | Base |
| 2005-2006 | Pontiac | GTO | Base |
| 1998-2002 | Pontiac | Firebird | Formula |
| 1998-2002 | Pontiac | Firebird | Trans Am |
| 2005-2008 | Pontiac | Grand Prix | GXP |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
| 2005 | Saab | 9-7x | Arc |
| 2006-2009 | Saab | 9-7x | 5.3i |
| 2008-2009 | Saab | 9-7x | Aero |
| 2003-2007 | Hummer | H2 | Base |
| 2005-2007 | Hummer | H2 | Luxury |
| 2005-2007 | Hummer | H2 | Adventure |
| 2007 | Hummer | H2 | Special Edition |
| 2008-2009 | Hummer | H2 | Base |
| 2009 | Hummer | H2 | Luxury |
| 2009 | Hummer | H2 | Adventure |
| 2008-2010 | Hummer | H3 | Alpha |
| 2009 | Hummer | H3 | Championship Series |
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