Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Textured Finish
Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and coil location leave room for improvement. Clean up that signature look with Holley's LS Valve Covers! They incorporate a radiused shape, angled coil mounting, and a billet fill cap. Plus, the coils mount directly to the cover with no need for a bracket in-between. They fit most popular LS series engines and come in Black Textured, Satin, Natural Cast, and Polished. Or, paint to match your vehicle's theme!
Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and coil location leave room for improvement. Clean up that signature look with Holley's LS Valve Covers! They incorporate a radiused shape, angled coil mounting, and a billet fill cap. Plus, the coils mount directly to the cover with no need for a bracket in-between. They fit most popular LS series engines and come in Black Textured, Satin, Natural Cast, and Polished. Or, paint to match your vehicle's theme!
- Angled coil mounts deliver a smooth clean look
- Retain the high-tech look and performance of “coil on cover”
- Eliminates unsightly OE style coil brackets
- Also available in Natural Cast & Polished
- Billet aluminum oil fill cap
- Reuses original gaskets and bolts
- Fits all LS engines using LS1, LS2, LS3, LS7 or similar coils with 72mm bolt spacing
- Clearance for .750” lift cam with stock style rocker arms
- Holley’s LS covers use proven OE style baffles and vents
Information:
The OE Camaro and Corvette accessory brackets may need to be clearenced when installing our cast 2-PC and tall LS valve covers and coils.Application Summary:
| Year | Make/Model |
|---|---|
| 2008-2009 | Buick LaCrosse |
| 2004-2007 | Buick Rainier |
| 2004-2007 | Cadillac CTS |
| 2009-2015 | Cadillac CTS |
| 2002-2013 | Cadillac Escalade |
| 2003-2012 | Cadillac Escalade ESV |
| 2002-2013 | Cadillac Escalade EXT |
| 2007-2013 | Chevrolet Avalanche |
| 2002-2006 | Chevrolet Avalanche 1500 |
| 1998-2002 | Chevrolet Camaro |
| 2010-2015 | Chevrolet Camaro |
| 2011-2017 | Chevrolet Caprice |
| 2009-2012 | Chevrolet Colorado |
| 1997-2013 | Chevrolet Corvette |
| 2003-2014 | Chevrolet Express 1500 |
| 2003-2017 | Chevrolet Express 2500 |
| 2003-2017 | Chevrolet Express 3500 |
| 2006-2009 | Chevrolet Impala |
| 2006-2007 | Chevrolet Monte Carlo |
| 1999-2012 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 2001-2003 | Chevrolet Silverado 1500 HD |
| 2005-2006 | Chevrolet Silverado 1500 HD |
| 2007 | Chevrolet Silverado 1500 HD Classic |
| 1999-2005 | Chevrolet Silverado 2500 |
| 2014-2017 | Chevrolet Silverado 2500 |
| 2001-2017 | Chevrolet Silverado 2500 HD |
| 2007 | Chevrolet Silverado 2500 HD Classic |
| 2001-2006 | Chevrolet Silverado 3500 |
| 2013 | Chevrolet Silverado 3500 |
| 2016-2017 | Chevrolet Silverado 3500 |
| 2007 | Chevrolet Silverado 3500 Classic |
| 2007-2017 | Chevrolet Silverado 3500 HD |
| 2014-2017 | Chevrolet SS |
| 2003-2006 | Chevrolet SSR |
| 2014-2017 | Chevrolet Suburban |
| 2000-2014 | Chevrolet Suburban 1500 |
| 2000-2013 | Chevrolet Suburban 2500 |
| 2016-2017 | Chevrolet Suburban 3500 HD |
| 2000-2014 | Chevrolet Tahoe |
| 2006-2009 | Chevrolet Trailblazer |
| 2003-2006 | Chevrolet Trailblazer EXT |
| 2009-2012 | GMC Canyon |
| 2005-2009 | GMC Envoy |
| 2003-2006 | GMC Envoy XL |
| 2004-2005 | GMC Envoy XUV |
| 2003-2014 | GMC Savana 1500 |
| 2003-2017 | GMC Savana 2500 |
| 2003-2017 | GMC Savana 3500 |
| 2007 | GMC Sierra |
| 1999-2014 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 2001-2003 | GMC Sierra 1500 HD |
| 2005-2006 | GMC Sierra 1500 HD |
| 2007 | GMC Sierra 1500 HD Classic |
| 1999-2004 | GMC Sierra 2500 |
| 2001-2017 | GMC Sierra 2500 HD |
| 2007 | GMC Sierra 2500 HD Classic |
| 2001-2006 | GMC Sierra 3500 |
| 2007 | GMC Sierra 3500 Classic |
| 2007-2017 | GMC Sierra 3500 HD |
| 2000-2014 | GMC Yukon |
| 2000-2014 | GMC Yukon XL 1500 |
| 2000-2013 | GMC Yukon XL 2500 |
| Attributes | |
| ASIN | B005G5363C |
| Application | GM LS Engines, GM LS Engines |
| Baffle Included | Yes |
| Bolt Pattern | Center Bolt |
| Brand | Holley, Holley |
| Breather(s) Included | No, No |
| California Proposition 65 | No |
| Category | Engine |
| Coil Mounting Studs | Yes, Yes |
| Coil Options | with Coil Stands, with Coil Stands |
| Color | Satin Black, Satin Black |
| Construction | Die Cast Aluminum, Die Cast Aluminum |
| Country of Origin (Primary) | CN |
| Cylinder Head Type | Standard |
| Design Type | Standard Height, Standard Height |
| Emission Code | 4, 2, Not in CA |
| Engine Make/Size | Chevy Small Block LS1 |
| Finish | Satin Black, Satin Black |
| GTIN | 00090127676912 |
| Gaskets Included | No, No |
| Gromment(s) Included | No, No |
| Harmonized Tariff Code (Schedule B) | 8409915085 |
| Hazardous Material Code | N |
| Height | Standard, Standard |
| Life Cycle Status Code | Available to Order |
| Logo | None, None |
| Material | Cast Aluminum |
| Mounting Hardware Included | No |
| NAFTA Preference Criterion Code | B |
| Oil Fill | Yes, Yes |
| Oil Fill Cap Included | Yes, Yes |
| Product Type | Valve Cover, Valve Cover |
| Quantity | Pair, Pair |
| SDR Required Flag | N |
| Sale Category | Engine |
| Style | w/ Coil Mounts, w/ Coil Mounts |
| Sub Category | Cylinder Block Components |
| Type of Component | Valve Cover, Valve Cover |
| Valve Cover Style | Tall |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| part type | Engine Valve Cover Set |
NEW! Holley 241-91 VALVE COVER, LS BLACK KRINKLE FINISH
Product Information
- Brand: Holley
- Product Number: 241-91