2003+ Common Rail 14Mm Gorilla Girdle W/ Arp Xl Main Studs

This kit includes:

• 1 Gorilla Girdle
• 14 top spacers
• (Large hole) 12 bottom spacers (small hole) 1 rear main spacer bar
• 2 rear main stud nuts (12 point)
• 12 main stud nuts (Nylock)

Before you start. First check the torque on the main studs. 14mm A1, 150 ft lbs

Requires Stamped Oil Pan

Note: On certain 6.7L Cummins engines that come factory with a windage tray instead of a factory girdle you will be required to get the early style longer oil pickup tube bolts as well as an early style oil pickup tube.

We are currently working on a fix for this to prevent any further install issues. Cummins oil pickup tube part number: 3949692 (qty 1) Cummins oil pickup tube bolt part number: 3902460 (qty 2)