This kit is a must have for any high performance Duramax! The ARP main stud kit keeps your mains from walking and fretting by clamping down on them.
- Main Studs
- Side Bolts
- ARP Moly Lube
Torque Specs are 200 FT/LBS on the Mains with ARP Moly Lube, and 86 FT/LBS on the Side Bolts with ARP Moly Lube.
ARP part number: 230-5401