Baseline 4x4
New member
Mechanical positive-locking differentials have been the staple for drag racing, circle track racing, off-road use and a variety of other performance applications for decades. We’re proud to introduce the Grizzly Locker™, the latest in locking differentials. The Grizzly Locker™ features a forged case, 8620 internals and a patent pending design which reduces common locker failures. These units provide maximum traction and strength for many performance applications. The Yukon Grizzly Locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patent pending design reduces common locker failures. All units assembled in the USA!
Last edited:
