Cometic GM Gen-V/VI Big Block V8 .070in MLS Cylinder Head Gasket - 4.375in Bore

What you get here is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for GM Gen-V/VI Big Block V8 engines with a 4.375-inch bore. This gasket is built with multiple layers of stainless steel, featuring embossed outer layers coated with Viton, a heat-resistant rubber material. The compressed thickness is 0.070 inches, and it's made to provide maximum sealing performance for engines that push more power.

These MLS gaskets are a solid choice because they don't require any additional sealants and work well whether you're mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks. The stainless steel construction gives them strength and helps them resist corrosion, while the Viton coating on the outer layers is designed to handle tough sealing conditions and various surface finishes. The center layer is uncoated stainless steel, allowing for different thickness options to meet specific engine needs.

This gasket fits a wide range of Chevrolet and GMC trucks and vans from the early to mid-1990s, including models like the Chevrolet C1500 and GMC C2500 Suburban. It's a well-built component for rebuilding or upgrading your big block V8.