YUKON GRIZZLY LOCKER part description

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 60 with 30 spline axles
  • 4.56 and up ratio only
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA

Technical Notes

This locker is not compatible with c-clip axles.

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