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! All Grizzly Lockers are backed by the best warranty in the business!  

Premium master install kit uses only the highest quality components including Koyo brand bearings. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush collar (if applicable), threadlock, marking compound, brush, and gasket or rtv silicone.    

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Application: Dana 30 Reverse rotation Front end (1987-1996 Wrangler YJ) (1987-1999 Cherokee XJ)

Compatible Gear Ratio: 3.73-5.13

Axle splines: 27 (stock)

Pinion Splines: 26 (stock)

 

Package includes the following:

1- Dana 30 Yukon Grizzly Locker

1- Dana 30 Master install kit