Dynatrac ProRock 60 Rear Axle
For SaleWheels and Tires/Axles
Description:
Have a rear Dynatrac ProRock 60 that I no longer need.
Roughly 1K miles on it since it was completely run through with new bearings, seals, cryo treated ring and pinion. It's at the shop being inspected prior to sale to verify all is ready to run after break in miles.
5.38 gears, ARB air locker, 5x5.5 lug pattern. Utilizes JK rear brakes, drum parking brakes, and rotors. This is what Dynatrac considers semi-float on their website. This is the full width setup.
Setup for 4 link Evo Double Throwdown with the evo lever setup, so it will likely need some modification to add spring perches. Runs Johnny Joints (Currie) on the 4 link, and hiem joints on the hard bar. Tabs are on the axle for limit straps and rear sway bar.
Axle shafts are in great shape with no twists in the splines. There was a minor issue with the bottom of the pumpkin when a tooth from the ring gear cracked it and created a small hole. It was professionally repaired with a patch welded over the hole. It was non-structural and was more along the lines of a hole in an oil pan. LetzRoll Offroad in Mesa, AZ did the repair and setup on the new gears, bearings and seals.
This has been a great setup, but I needed something stronger and full float.