Cometic MLS cylinder head gasket for GM Duramax LB7/LLY/LBZ/LMM/LGH/LML right-side applications, .070" nominal and 4.100" bore. Multiple embossed stainless layers with Viton coating on both outer sides and an uncoated shim center provide rebound and corrosion resistance. MLS construction distributes clamp load to reduce bore distortion and meets demanding sealing and surface finish conditions without additional sealants.
Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .070in MLS Cylinder Head Gasket - 4.100in Bore - RHS