Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Stock Width Jeep Grand Cherokee (WJ) Bearing journal is larger in

Bearing journal is larger in diameter than other performance semi-float axle shafts

Hard Core Plus XD60/XD60 Axle Set for JL - Eaton ELocker4

These rockproof covers also add structural rigidity to the axle housing

Rated to a breaking strength of 7

this allows more of the shank to fit in the receiver opening

Complete Dynatrac ProRock 60 High-Pinion Semi-Float Rear Axle Assembly - 2007-2018 Jeep JK - Stock Width Jeep Grand Cherokee (WJ) Bearing journal is larger inThe Dynatrac ProRock 60 was the first of its kind when it was unveiled in 2002. Today, its the off road performance standard to which all other Dana 60 based axles are compared. And now you can have the legendary strength and durability of a Dynatrac ProRock 60 for your 2007 2018 Jeep JK at the lowest price ever offered with this specially configured, completely assembled semi float rear axle. Here are the details of this specific axle configuration: