Yukon Grizzly Locker for Ford 8" w/ 31 Spline Axles Differential Rebuild Kits - GM 10.5" Rear 1998-On 1976-1996 Ford F-150

1976-1996 Ford F-150

− Fits 1998 and up GM 10

- This NV4500 5th gear comes in a 5

2009-2013 Chevrolet Avalanche

GMC C2500 Suburban (1999)

Yukon Grizzly Locker for Ford 8" w/ 31 Spline Axles Differential Rebuild Kits - GM 10.5" Rear 1998-On 1976-1996 Ford F-150Yukon Grizzly Locker by Yukon Gear & Axle Description The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. Fits Ford 8" with 31 spline axles Patented internal design reduces common locker failures 8620 internals for added strength Assembled in the USA This unit uses carrier