Industrial Injection 12mm Gorilla Girdle for 5.9L Cummins
12mm MAIN STUDS, (Most commonly found in 98.5-02 24V 5.9L Engines, Most 12V Engines have 14mm mains)
YOU MUST CHECK YOUR BLOCK MAIN STUD SIZE BEFORE ORDERING!!!
This kit includes
12mm XL Main Studs w/ nuts and washers
1 Gorilla Girdle, 14 top spacers, (large hole)
12 bottom spacers (small hole)
1 rear main spacer bar,
new oil pan bolts and lock washers,
2 rear main stud nuts (12 point),
oil pickup spacer with bolts,
and 12 main stud nuts (Nylock).