Yukon Grizzly Locker, Ford 10.25″ & 10.5″ with 35 splines.

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% 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. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000! This unit fits full floating applications only.

Fits Ford 10.25″ and 10.5″

Patented internal design reduces common locker failures

Patented internal design reduces common locker failures

Assembled in the USA