Description

These fasteners have a much higher strength and will not stretch like the factory bolts will. These Gator Fasteners Performance Main Studs are a Heavy Duty studs designed for 6.6L Duramax LBZ & LMM Engines.

Features:

• Main Studs
• Increased Strenght
• Increased Durability In Modified Engines

Notes:

Gator Fasteners Thread Cleaning Chasers (Sold Separately):

The Gator Fasteners TCCM12X175 & TCCM14X2 are recommended prior to installation of the main studs.  Thread cleaning chasers ensure you have properly cleaned the treads in your engine block before installing fasteners.  Clean threads provides accurate torque reading during your engine build or head gasket replacement