2001-2016 Duramax Performance Head Stud Kit (DMAX-PERF-HSK-0116)

Head stud kit for the 2001-2016 Duramax that replaces the factory torque-to-yield head bolts and holds clamping load under higher cylinder pressures. The 8740 chromoly studs carry a black oxide finish for corrosion protection, and the kit includes 36 studs, 36 flat washers, 36 12-point nuts, 8 M8 head bolts, and 1 oz of high-torque lubricant. Note the stock TTY bolts are one-time use and should not be reused once removed.

Part Number: DMAX-PERF-HSK-0116

• 8740 Chromoly Steel studs with a Black Oxide Finish for corrosion protection
• Engraved with our Dmax name so you can rest easy knowing you are getting the best head stud on the market

• 36 - Performance Head Studs
• 36 - Flat Washers
• 36 - High Strength 12 Point Nuts
• 8 - M8 Head Bolts
• 1 - 1oz High Torque Fastener Assembly Lubricant
• 1 - Instruction Manual