Main Stud Kit 2001-2005 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance L5P The Crankshaft Pin Kit includes

The Crankshaft Pin Kit includes a specially made jig so you so you can drill the crankshaft without requiring an engine tear-down

Utlizing the AFE ProDryS 5

The CNC machined tips are made from 86L20 bar stock that is core hardened and triple tempered to provide the ultimate in impact and wear resistance

Inferior battery cables can leave you stranded and cause excessive strain on your vehicle's electrical system

If you do any long-haul heavy towing or hot-shotting

Main Stud Kit 2001-2005 GM 6.6L Duramax LB7/LLY XDP Xtreme Diesel Performance L5P The Crankshaft Pin Kit includesThe XDP Main Stud Kit XD3007MS is essential for setting up your 2001 2005 GM 6. 6L Duramax LB7 LLY for competition or street use. OEM main bolts typically struggle to handle the pressure in high horsepower engines. Constructed using an 8740 Chrome Moly with an added proprietary element ensures these studs are more durable and will not stretch like the factory bolts. The threads are rolled after heat treating to deliver optimum fatigue strength. These