We have put together a complete head gasket kit for the 01-10 LB7, LLY, LBZ, & LMM Duramax. We include Mahle grade C gaskets and xotic head studs in the kit.

XOTIC 7200 material properties allow for far greater tensile strength compared to 8740 Chromoly steel head studs. Threads are rolled after heat treatment for optimum fatigue strength.

Broached stud ends make cylinder head install & removal easier. Engineered to unleash more performance out of your vehicle. Ample clamping strength prevents cylinder heads from lifting.

ULTRA CLAMPING FORCE

Unleash the full potential of your diesel engine with head studs designed to for ultra-high clamping force that greatly exceeds the standard, factory-made bolts. These studs are engineered to retain the cylinder seal even under the extreme pressure of today's high-performance turbo systems.

Included:

Mahle Grade C Left/Right side Gaskets

Mahle Engine Gasket Kit

Xotic Performance Head Studs