Industrial PDM-06023 14mm Gorilla Girdle w/ ARP Main Studs Package | 2003-2022 Ram 5.9L/6.7L Cummins

Kit Includes:

• 1 Gorilla Girdle, 14 top spacers, (large hole)
• ARP XL Main Studs
• 12 bottom spacers (small hole)
• 1 rear main spacer bar,
• 2 rear main stud nuts (12 point),
• and 12 main stud nuts (Nylock).

The Industrial Injection PDM-06023 14mm Gorilla Girdle With Main Studs is designed to increase block rigidity in your 2003-2018 Dodge 5.9L/6.7L Cummins. By joining all of the main bearing caps and oil pan rail together, the Industrial Injection Gorilla girdle allows you to make more power by decreasing friction in the main bearing bore and overall alignment of the piston and crankshaft bores. The main bearing girdle will strengthen and stabilize the bottom end of the cylinder block evenly distributing the load across the main bearing caps virtually eliminating main cap walk.

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.

Torque Specs:

• 14mm A1, 150 ft lbs