Yukon Grizzly Lockers are high performing mechanical locking differentials crafted from the exceptionally strong metals. These units are able to provide 100% power to both tires, while allowing for disengagement to navigate ...

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Yukon Grizzly Lockers are high performing mechanical locking differentials crafted from the exceptionally strong metals. These units are able to provide 100% power to both tires, while allowing for disengagement to navigate corners in the road and bends on the trail. Assembled and quality tested in the USA, the Grizzly Locker is trusted in off-road and drag competitions around the world.

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

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