Cometic 4.040" Bore Head Gasket 0.027" Thickness Multi-Layered Steel Small Block Mopar Pedestal Mount Tachometer 2008-2015 Chevrolet Silverado 1500

2008-2015 Chevrolet Silverado 1500

2 in Square

10 AN Female O-Ring Inlet / Outlet

1992-2000 GMC C3500HD

Cometic 4.040" Bore Head Gasket 0.027" Thickness Multi-Layered Steel Small Block Mopar Pedestal Mount Tachometer 2008-2015 Chevrolet Silverado 1500Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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