Description

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098″. 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.
GM L18 Vortec 8100 Gen-VII Big Block V8 .066in. MLS Cylinder Head Gasket; 4.350in. Bore; RHS

Fitment:
2001 Chevrolet Express 3500
2001 Chevrolet Silverado 2500
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 Chevrolet Suburban 2500
2001 GMC Savana 3500
2001 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2001 GMC Yukon XL 2500
2002 Chevrolet Avalanche 2500
2002 Chevrolet Express 3500
2002 Chevrolet Silverado 2500
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 Chevrolet Suburban 2500
2002 GMC Savana 3500
2002 GMC Sierra 2500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2002 GMC Yukon XL 2500
2003 Chevrolet Avalanche 2500
2003 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 Chevrolet Suburban 2500
2003 GMC Sierra 2500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2003 GMC Yukon XL 2500
2004 Chevrolet Avalanche 2500
2004 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 Chevrolet Suburban 2500
2004 GMC Sierra 2500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2004 GMC Yukon XL 2500
2005 Chevrolet Avalanche 2500
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 Chevrolet Suburban 2500
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2005 GMC Yukon XL 2500
2006 Chevrolet Avalanche 2500
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 Chevrolet Suburban 2500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 GMC Yukon XL 2500
2007 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2007 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2007 GMC Sierra 3500 HD