Connecting Rod Bolt Kit for 6.6l Duramax LB7 LLY LBZ LMM 2001-2010 Chevy GMC
Product Details
Cross Reference:: 230-6301
Running high horsepower & torque is hard on your rods!
Upgrading the rod bolts and main studs is a must if you plan to use your engine for competition purposes.
220K PSI Tensile Strength
12 point, 12mm head
Fits: 2001-2010 Chevy GMC 6.6l Duramax LB7 LLY LBZ LMM Engines.
Stretch bolts 0.0070-0.0075"
Or torque to 95 ft-lbs with lubricant
