Shop Durable LBZ Head Gasket Kit for 6.6L Duramax Engines

This durable head gasket solution is engineered for reliability in high-performance 6.6L Duramax applications. The kit features premium Grade “C” head gaskets paired with high-strength head studs rated at 240,000 PSI tensile strength, delivering superior clamping force and sealing under demanding conditions. Race-proven and UTM machine-tested, it ensures long-lasting performance for both street and heavy-duty use.
The complete top-end service includes 36 longer cylinder head studs, 8 shorter bolts, nuts, washers, valve cover gaskets, valve stem seals, O-rings, and additional component gaskets. This all-in-one package supports lbz head gasket replacement or upgrades, while also suiting lly head gasket kit needs for 2004.5-2007 models

Contact us at ProSource Diesel:

Address: 495 Edison Ct STE C, Fairfield, CA 94534
Phone: 800-489-6820