Randy's Worldwide : USA STANDARD GEARSKU: BSD-USG-SL XP-GM8.5
Buick, Cadillac, Chevrolet, GMC... (4WD/RWD) Differential Cross Pin - USA Standard Gear - SL XP-GM8.5
Description
Spartan Locker
SL XP-GM8.5
03-70 BUI/GM/OLD/PON
Spartan Locker heavy-duty cross pin shaft, GM 8.5" diff, measures .795"
8.5" GM SPARTAN LOCKER X/PIN SHAFT also fits STD(0.795" DIAMETER)
The Spartan Locker delivers reliable, 100% lockup traction at a low cost. This heavy-duty cross pin shaft is engineered and manufactured to the highest standards.
USA Standard Gear heavy-duty cross pin shaft
Fits GM 8.5" and 8.6"
Works with Spartan Locker or standard open spider gears