ARP Flexplate Bolt Kit, 2001-2024 LB7/LLY/LBZ/LMM/LML/L5P - 230-2901

Fits: 2001 thru 2024 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel w/ Allison Automatic Transmission
Flexplate bolts are important to the safety and performance of any race or street vehicle.  That's why Automotive Racing Products Inc, the fastener experts, have developed special bolts that are Superior to the OEM Hardware. The ARP flexplate bolts feature a 12 point head design and a larger than stock underhead radius for increased strength.  Each bolt is centerless to ensure the bearing surface is perpendicular to the threads creating equal distribution.  Optimum design, enhanced reliability and increased strength are the main attributes of ARP's flexplate bolts. Features: 1.775" UHL M16x1.50 Thread Size 5/8" Wrench size