Yukon Grizzly Locker

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It's patented design reduces common locker failures. All units assembled in the USA!

*Mechanical lockers may be to noisy and aggressive for some street driven applications.



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Application: Toyota 8" 4cyl (1979-1985 Front or Rear) (1986-1994 Rear Only)

Compatible Gear Ratios: Any

Axle Spline: 30










Shipping:  Most items ship within 24-48 hours of cleared payment. Please allow 2-10 business days for USPS shipping. 

                 We ship USPS, UPS, or FEDEX (our choice)

 Returns:   Returns on new, unused, unopened merchandise are accepted up to 30 days from the purchase date.