Yukon Gear & Axle (YGLF8.8-31) 31-Spline Grizzly Locker for Ford 8.8 Differential
Brand: Yukon
The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, and drag racing
Grizzly Lockers provide 100 percent power to both tires, while still allowing for disengagement while negotiating turns
The Yukon Grizzly locker is a mechanical locking differential
It features a forged case and 8620 internals for maximum strength
It's patented design reduces common locker failures