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 Dana Spicer 44 with 30 spline axles
− 3.92 and up ratio only
− Patented internal design reduces common locker failures
− 8620 internals for added strength
- Assembled in the USA
- This unit will not work with early tapered axle designs that used an axle spacer button. This unit is drilled for 7/16" ring gear bolts. If using in an application with 3/8" bolts, please purchase (10) YSPBLT-027 spacers.
- 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.