Cometic GM LS V8 96.77mm Bore .040in MLS Head Gasket

This Cometic MLS head gasket is built for GM LS Gen-3 and Gen-4 small block V8 engines. You get one gasket with a 3.810-inch bore, which is .040 inches thick. It's designed to work with open deck block designs, using HP shim technology to increase clamping force around the combustion chamber for a better seal.

The outer layers of this gasket are embossed and coated with Viton, a material known for its resistance to heat and oil. This construction helps ensure a solid seal between the cylinder head and the engine block, which is crucial for maintaining compression and preventing coolant or oil leaks. This gasket fits a wide range of GM vehicles, including models like the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade.