Eliminate premature head gasket failure with our complete head stud kit!
Features:
Rolled Threads
Prevents Head Lifting
Multiple Torque Cycles - Unlike Factory Torque To Yield Bolts
220K PSI Tensile Strength
Includes Assembly Lubricant
Fits: 2001-2016 Chevy GMC 6.6l Duramax LB7 LLY LBZ LMM LML Engines.