Cometic Gasket Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053in MLX Cylinder 4.130in Bore RHS Head Gasket C15375-053

CG Head Gaskets

Engine Cylinder Head Gasket

GM 6.6L DURAMAX 01-16 4.130in.

COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.

GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .053 " MLX Cylinder Head Gasket, 4.130 " Bore, RHS