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Cometic GM LS Gen-3/4 Small Block V8.049in MLS Cylinder Head Gasket - 4.000in Bore

Get the best sealing performance for your high-output engine with Cometic's MLS (Multi-Layer Steel) Head Gaskets. These gaskets are designed to provide maximum sealing performance and require no sealants. Made from multiple embossed layers of stainless steel with a Viton rubber coating, they can withstand the shearing force created by different materials.

  • Embossed outer layers coated with Viton for maximum sealing performance
  • Comprised of multiple layers of stainless steel for increased strength and resistance to corrosion
  • Ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
  • Can withstand high temperatures and harsh sealing environments

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick LaCrosse 2008 Super
Buick LaCrosse 2009 Super
Buick Rainier 2004 CXL
Buick Rainier 2005 CXL
Buick Rainier 2006 CXL
Buick Rainier 2007 CXL
Cadillac CTS 2004 Base
Cadillac CTS 2004 V
Cadillac CTS 2005 Base
Cadillac CTS 2005 V
Cadillac CTS 2006 Base
Cadillac CTS 2006 V
Cadillac CTS 2007 Base
Cadillac CTS 2007 V
Cadillac Escalade 2002 Base
Cadillac Escalade 2003 Base
Cadillac Escalade 2004 Base
Cadillac Escalade 2005 Base
Chevrolet Avalanche 2007 LS
Chevrolet Avalanche 2007 LT
Chevrolet Avalanche 2007 LTZ
Chevrolet Avalanche 2008 LS
Chevrolet Avalanche 2008 LT
Chevrolet Avalanche 2008 LTZ
Chevrolet Avalanche 2009 LS
Chevrolet Avalanche 2009 LT
Chevrolet Avalanche 2009 LTZ
Chevrolet Avalanche 2010 LS
Chevrolet Avalanche 2010 LT
Chevrolet Avalanche 2010 LTZ
Chevrolet Avalanche 2011 LS
Chevrolet Avalanche 2011 LT
Chevrolet Avalanche 2011 LTZ
Chevrolet Avalanche 2012 LS
Chevrolet Avalanche 2012 LT
Chevrolet Avalanche 2012 LTZ
Chevrolet Camaro 1998 Base
Chevrolet Camaro 1998 Z28
Chevrolet Camaro 1998 Z28 SS
Chevrolet Camaro 1999 Base
Chevrolet Camaro 1999 Z28
Chevrolet Camaro 1999 Z28 SS
Chevrolet Camaro 2000 Base
Chevrolet Camaro 2000 Z28
Chevrolet Camaro 2000 Z28 SS
Chevrolet Camaro 2001 Base
Chevrolet Camaro 2001 Z28
Chevrolet Camaro 2001 Z28 SS
Chevrolet Camaro 2002 Base
Chevrolet Camaro 2002 Z28
Chevrolet Camaro 2002 Z28 SS
Chevrolet Camaro 2010 LS
Chevrolet Camaro 2010 LT
Chevrolet Camaro 2010 SS
Chevrolet Camaro 2011 LS
Chevrolet Camaro 2011 LT
Chevrolet Camaro 2011 SS
Chevrolet Camaro 2012 LS
Chevrolet Camaro 2012 LT
Chevrolet Camaro 2012 SS
Chevrolet Camaro 2012 ZL1
Chevrolet Camaro 2013 LS
Chevrolet Camaro 2013 LT
Chevrolet Camaro 2013 SS
Chevrolet Camaro 2013 ZL1
Chevrolet Camaro 2014 LS
Chevrolet Camaro 2014 LT
Chevrolet Camaro 2014 SS
Chevrolet Camaro 2014 Z/28
Chevrolet Camaro 2014 ZL1
Chevrolet Camaro 2015 LS
Chevrolet Camaro 2015 LT
Chevrolet Camaro 2015 SS
Chevrolet Camaro 2015 Z/28
Chevrolet Camaro 2015 ZL1
Chevrolet Caprice 2011 PPV
Chevrolet Caprice 2012 PPV
Chevrolet Caprice 2013 PPV
Chevrolet Caprice 2014 PPV
Chevrolet Caprice 2015 PPV
Chevrolet Caprice 2016 PPV
Chevrolet Caprice 2017 PPV
Chevrolet Colorado 2009 LT
Chevrolet Colorado 2009 WT
Chevrolet Colorado 2010 LT
Chevrolet Colorado 2010 WT
Chevrolet Colorado 2011 LT
Chevrolet Colorado 2011 WT
Chevrolet Colorado 2012 LT
Chevrolet Colorado 2012 WT
Chevrolet Corvette 1997 Base
Chevrolet Corvette 1998 Base
Chevrolet Corvette 1998 Indianapolis 500 Pace Car
Chevrolet Corvette 1999 Base
Chevrolet Corvette 2000 Base
Chevrolet Corvette 2001 Base
Chevrolet Corvette 2001 Z06
Chevrolet Corvette 2002 Base
Chevrolet Corvette 2002 Z06
Chevrolet Corvette 2003 50th Anniversary Edition
Cometic manufactures engine gaskets for both domestic and import vehicles. Gasket kits are available for both bottom end and top end for the most popular vehicles, while their MLS head gaskets are known to be some of the best in the industry. Cometic’s 70,000 square foot, state-of-the-art R&D and manufacturing facility allows them to design gaskets for engines using the latest technology, such as Multi-Layer Steel (MLS) gaskets as well as using synthetic blends such as Aramid Fiber.
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