Yukon Grizzly Locker by Yukon Gear & Axle
− 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 9" with 31 spline axles
− Patented internal design reduces common locker failures
− 8620 internals for added strength
− Assembled in the USA
- Aggressive design for racing applications only
- This unit is very aggressive and is only recommended for racing or off-road use. Use carrier bearing & race numbers LM104949 & LM104911.
- Yukon Gear & Axle
The Yukon Gear & Axle® brand is known industry wide for maintaining the highest quality in aftermarket parts with tolerances at or exceeding OE grade.