Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 4.060in Bore .086in MLS Cylinder Head Gasket
SKU C5751-086
MPN cgsC5751-086
$132.59 · Available to order
Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 4.060in Bore .086in MLS Cylinder Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2004–2005 | Buick | Rainier | CXL Plus | — |
| 2002–2005 | Chevrolet | Avalanche 1500 | Base | — |
| 2008–2009 | Pontiac | G8 | GT | — |
| 2004–2005 | GMC | Envoy XUV | SLE | — |
| 2007–2012 | Chevrolet | Avalanche | LS | — |
| 1998–2002 | Pontiac | Firebird | Trans Am | — |
| 2002–2005 | GMC | Sierra 1500 | Base | — |
| 1998–2002 | Chevrolet | Camaro | Z28 | — |
| 2004–2006 | Chevrolet | Avalanche 1500 | Z66 | — |
| 2001 | GMC | Sierra 1500 | C3 | — |
| 2004 | Chevrolet | Silverado 2500 | WT | — |
| 2008–2009 | Buick | LaCrosse | Super | — |
| 2004–2007 | Buick | Rainier | CXL | — |
| 2009 | Hummer | H3 | Championship Series | — |
| 2007–2013 | Chevrolet | Silverado 1500 | LTZ | — |
| 2007–2019 | Chevrolet | Silverado 3500 HD | LT | — |
| 2001–2005 | Chevrolet | Silverado 2500 HD | Base | — |
| 2007–2019 | GMC | Sierra 2500 HD | SLE | — |
| 2007 | GMC | Sierra 3500 Classic | SLE | — |
| 2003–2008 | Hummer | H2 | Base | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | — |
| 2003–2009 | Chevrolet | Express 1500 | Base | — |
| 2007 | GMC | Sierra 3500 Classic | SLT | — |
| 1999–2004 | Chevrolet | Silverado 2500 | LS | — |
| 2002–2003 | Chevrolet | Avalanche 1500 | On Road Edition | — |
| 2006–2007 | Chevrolet | Trailblazer | LS | — |
| 2000–2014 | GMC | Yukon | SLE | — |
| 2003–2020 | Chevrolet | Express 3500 | Base | — |
| 2014–2017 | Chevrolet | SS | Base | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLE | — |
| 1998–2002 | Chevrolet | Camaro | Z28 SS | — |
| 2000 | Chevrolet | Tahoe | Z71 | — |
| 2007–2019 | Chevrolet | Silverado 3500 HD | WT | — |
| 2009–2012 | Chevrolet | Colorado | LT | — |
| 2006–2009 | Saab | 9-7x | 5.3i | — |
| 2003–2006 | Chevrolet | Silverado 1500 | SS | — |
| 2007–2014 | Chevrolet | Tahoe | LTZ | — |
| 1999–2004 | Chevrolet | Silverado 2500 | Base | — |
| 2007 | GMC | Sierra 1500 HD Classic | SLT | — |
| 2003–2005 | GMC | Savana 2500 | SLE | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLT | — |
| 2001–2003 | Chevrolet | Silverado 1500 HD | LT | — |
| 2012–2014 | Chevrolet | Tahoe | SSV | — |
| 1999–2013 | GMC | Sierra 1500 | SLE | — |
| 2005 | Chevrolet | Silverado 1500 HD | LS | — |
| 2003–2005 | Cadillac | Escalade ESV | Base | — |
| 2016–2019 | Chevrolet | Suburban 3500 HD | LS | — |
| 1999–2013 | Chevrolet | Silverado 1500 | LT | — |
| 2006–2014 | Chevrolet | Suburban 1500 | LTZ | — |
| 2003–2006 | Isuzu | Ascender | LS | — |
| 2000–2014 | GMC | Yukon XL 1500 | SLT | — |
| 2007 | GMC | Sierra 1500 Classic | SLE | — |
| 2000–2013 | GMC | Yukon XL 2500 | SLT | — |
| 2007–2012 | Chevrolet | Avalanche | LT | — |
| 2002–2003 | Chevrolet | Avalanche 1500 | North Face | — |
| 2007 | GMC | Sierra 1500 Classic | Hybrid | — |
| 2007–2014 | GMC | Sierra 2500 HD | WT | — |
| 2003–2020 | Chevrolet | Express 2500 | Base | — |
| 2011–2019 | GMC | Sierra 2500 HD | Denali | — |
| 2005 | Saab | 9-7x | Arc | — |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition | — |
| 2006–2020 | GMC | Savana 3500 | LT | — |
| 2009 | Pontiac | G8 | GXP | — |
| 2000 | Chevrolet | Tahoe | Limited | — |
| 2009 | Hummer | H3T | Alpha | — |
| 2006–2009 | Chevrolet | Express 1500 | LT | — |
| 2003–2020 | Chevrolet | Express 2500 | LS | — |
| 2005–2008 | Pontiac | Grand Prix | GXP | — |
| 2009–2012 | GMC | Canyon | SLT | — |
| 2000–2014 | Chevrolet | Tahoe | LT | — |
| 2007–2020 | GMC | Savana 2500 | LT | — |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT | — |
| 2000–2001 | Chevrolet | Suburban 2500 | Base | — |
| 2006–2013 | GMC | Sierra 1500 | SL | — |
| 2005–2009 | GMC | Envoy | Denali | — |
| 2007 | GMC | Sierra 1500 Classic | SLT | — |
| 1999–2005 | Chevrolet | Silverado 1500 | Base | — |
| 2000–2014 | GMC | Yukon XL 1500 | SLE | — |
| 2007 | GMC | Sierra 2500 HD Classic | WT | — |
| 2006–2008 | Chevrolet | Trailblazer | LT | — |
| 2005 | Isuzu | Ascender | S | — |
| 2007–2012 | Chevrolet | Avalanche | LTZ | — |
| 2010–2013 | Chevrolet | Corvette | Grand Sport | — |
| 2007–2019 | Chevrolet | Silverado 2500 HD | LTZ | — |
| 2007 | Chevrolet | Silverado 3500 Classic | WT | — |
| 2000–2008 | GMC | Yukon | Denali | — |
| 2006 | Chevrolet | Tahoe | Base | — |
| 2003–2006 | Chevrolet | Trailblazer EXT | LS | — |
| 2007–2020 | GMC | Savana 2500 | LS | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LT | — |
| 2001–2006 | Chevrolet | Silverado 2500 HD | LS | — |
| 2005–2006 | GMC | Envoy XL | Denali | — |
| 2015–2019 | GMC | Sierra 3500 HD | Base | — |
| 2002–2005 | Cadillac | Escalade | Base | — |
| 1999–2004 | Chevrolet | Silverado 2500 | LT | — |
| 2007–2019 | GMC | Sierra 3500 HD | SLE | — |
| 2006–2020 | Chevrolet | Express 3500 | LT | — |
| 2007–2019 | GMC | Sierra 2500 HD | SLT | — |
| 2005–2006 | Chevrolet | Avalanche 1500 | LS | — |
| 2002–2013 | Chevrolet | Silverado 1500 | WT | — |
| 2008 | Chevrolet | Trailblazer | Base | — |
| 2002–2006 | Chevrolet | Avalanche 1500 | Z71 | — |
| 2003 | Chevrolet | Avalanche 1500 | WBH | — |
| 2003–2006 | Chevrolet | SSR | Base | — |
| 2006–2009 | Chevrolet | Impala | SS | — |
| 2010–2015 | Chevrolet | Camaro | SS | — |
| 2000–2001 | Chevrolet | Suburban 1500 | Base | — |
| 2003–2020 | Chevrolet | Express 3500 | LS | — |
| 2007 | Chevrolet | Silverado 1500 Classic | SS | — |
| 2003–2005 | GMC | Envoy XL | SLE | — |
| 2004–2005 | Chevrolet | Silverado 1500 | Z71 Off-Road | — |
| 2004–2007 | Cadillac | CTS | V | — |
| 2003–2005 | GMC | Savana 1500 | SLE | — |
| 2001–2005 | Chevrolet | Silverado 3500 | Base | — |
| 1999–2013 | GMC | Sierra 1500 | SLT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT | — |
| 2007 | GMC | Sierra 1500 Classic | SL | — |
| 2001–2008 | GMC | Yukon XL 1500 | Denali | — |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car | — |
| 2003–2005 | Isuzu | Ascender | Limited | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LT | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | — |
| 2002–2006 | Chevrolet | Suburban 1500 | Z71 | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LT | — |
| 2002–2013 | GMC | Sierra 1500 | WT | — |
| 2001–2019 | Chevrolet | Silverado 2500 HD | LT | — |
| 2000–2014 | Chevrolet | Suburban 1500 | LS | — |
| 2011–2019 | GMC | Sierra 3500 HD | Denali | — |
| 2004–2005 | GMC | Envoy XUV | SLT | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LS | — |
| 2000–2013 | Chevrolet | Suburban 2500 | LS | — |
| 2003 | Isuzu | Ascender | Base | — |
| 1999–2003 | GMC | Sierra 1500 | SL | — |
| 2002–2006 | Chevrolet | Tahoe | Z71 | — |
| 2006 | Chevrolet | Suburban 1500 | Base | — |
| 2009–2012 | GMC | Canyon | SLE | — |
| 2005–2006 | Chevrolet | Silverado 1500 HD | LT | — |
| 2003–2019 | Chevrolet | Silverado 2500 HD | WT | — |
| 2005–2006 | GMC | Sierra 1500 | Hybrid | — |
| 2000–2014 | Chevrolet | Suburban 1500 | LT | — |
| 2007 | GMC | Sierra 1500 Classic | WT | — |
| 2000–2013 | GMC | Yukon XL 2500 | SLE | — |
| 1998–2002 | Pontiac | Firebird | Formula | — |
| 2007 | GMC | Sierra 3500 Classic | WT | — |
| 1997–2013 | Chevrolet | Corvette | Base | — |
| 2015–2019 | Chevrolet | Silverado 3500 HD | High Country | — |
| 2002–2008 | GMC | Sierra 1500 | Denali | — |
| 2016–2019 | Chevrolet | Suburban 3500 HD | LT | — |
| 2002–2005 | Cadillac | Escalade EXT | Base | — |
| 2002 | GMC | Sierra 1500 | HT | — |
| 2008–2009 | Saab | 9-7x | Aero | — |
| 2015–2019 | Chevrolet | Silverado 2500 HD | High Country | — |
| 2005 | Chevrolet | Silverado 1500 HD | Base | — |
| 2004–2006 | Chevrolet | Silverado 1500 | Hybrid | — |
| 2006–2009 | Chevrolet | Trailblazer | SS | — |
| 2003–2005 | GMC | Savana 3500 | SLE | — |
| 2003–2009 | Chevrolet | Express 1500 | LS | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — |
| 2003–2009 | GMC | Savana 1500 | Base | — |
| 2003–2020 | GMC | Savana 3500 | Base | — |
| 2015–2019 | GMC | Sierra 2500 HD | Base | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LS | — |
| 2007 | GMC | Sierra 1500 Classic | Denali | — |
| 2000–2013 | Chevrolet | Suburban 2500 | LT | — |
| 2003–2006 | Chevrolet | Trailblazer EXT | LT | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ | — |
| 2011–2017 | Chevrolet | Caprice | PPV | — |
| 2005–2006 | Chevrolet | Avalanche 1500 | LT | — |
| 2007 | Chevrolet | Suburban 2500 | LTZ | — |
| 2007 | GMC | Sierra 3500 Classic | SL | — |
| 2006–2020 | Chevrolet | Express 2500 | LT | — |
| 2008–2009 | Hummer | H3 | Alpha | — |
| 2001–2003 | Chevrolet | Silverado 1500 HD | LS | — |
| 2006 | Chevrolet | Silverado 3500 | WT | — |
| 2007 | GMC | Sierra 1500 HD Classic | SLE | — |
| 2003–2020 | GMC | Savana 2500 | Base | — |
| 2007–2019 | GMC | Sierra 3500 HD | SLT | — |
| 2000–2014 | GMC | Yukon | SLT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | — |
| 2006 | GMC | Yukon | SL | — |
| 2007–2014 | Chevrolet | Tahoe | PPV | — |
| 2006–2007 | Chevrolet | Monte Carlo | SS | — |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid | — |
| 2003–2004 | Chevrolet | Trailblazer EXT | North Face | — |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — |
| 2006–2009 | GMC | Savana 1500 | LS | — |
| 1999–2013 | Chevrolet | Silverado 1500 | LS | — |
| 2004–2006 | Pontiac | GTO | Base | — |
| 2007 | GMC | Sierra 2500 HD Classic | SL | — |
| 2006–2020 | GMC | Savana 3500 | LS | — |
| 2001–2004 | Chevrolet | Corvette | Z06 | — |
| 2000–2001 | Chevrolet | Tahoe | Base | — |
| 2003–2005 | GMC | Envoy XL | SLT | — |
| 2006–2009 | GMC | Savana 1500 | LT | — |
| 2000–2014 | Chevrolet | Tahoe | LS | — |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car | — |
| 2007–2019 | Chevrolet | Silverado 3500 HD | LTZ | — |
| 2006 | GMC | Yukon XL 1500 | SL | — |
| 2007–2014 | GMC | Sierra 3500 HD | WT | — |
| 2004 | Chevrolet | Silverado 3500 | WT | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070138981 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1 lb |
| Dimensions (L×W×H) | 38 × 8 × 0.5 in |
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