Yukon Grizzly locker, Dana 30, 30 spline, 3.73 & up.
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 30 with 30 spline axles
- 3.73 and up ratio only
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
1 year warranty against Manufacturer defects
Technical Notes: This unit uses carrier bearing and race part numbers LM102949 & LM102911. Requires SK 30214 carrier shims
Compatible with Differentials:
