Yukon Grizzly Locker for GM 10.5" 14-Bolt, 30-Spline Product Type_Strut Spacers Our arms provide about 2

Our arms provide about 2 inches of adjustment over stock

Over-pressure safety valve equipped

600 lbs snatch strap

Replacement Components:Forged Flex End Replacement: (Right Hand Thread) 10004-RHForged Flex End Race Kit: M20572Rubber Bushing Replacement: RC-BH831

Designed specifically for the ZJ Grand Cherokee

Yukon Grizzly Locker for GM 10.5" 14-Bolt, 30-Spline Product Type_Strut Spacers Our arms provide about 2The 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 GM 10. 5" 14 bolt truck Installs into standard open carrier Patented internal design reduces common locker failures 8620 internals for added strength Assembled in the USA 1 year warranty against Manufacturer defects