Yukon Gear & Axle USA Standard Spartan Locker 8.5in GM Spartan Locker Cross Pin - SL XP-GM8.5

• Fits GM 8.5" and 8.6"
• USA Standard Gear heavy-duty cross pin shaft
• Works with Spartan Locker or standard open spider gears

Spartan Locker heavy-duty cross pin shaft, GM 8.5" diff, measures .795"

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.