RockJock 60 - Jeep JK Front Crate Axle



Select Gear Ratio
Select Locker

Product Details

The RockJock® 60 high pinion front axle is built to the legendary Currie Standard with a long list of exclusive standard features and innovation that make it the clear choice for serious off-road adventure. Built around the Currie high clearance radius bottom center section, the RockJock 60 is designed to slide over obstacles with ease and with its thick reinforced center section, forged knuckles, large diameter tubes and full 35-spline axles, the RockJock 60 deliver superior strength for years of dependable service.

The RockJock® 60 high pinion front crate axle for the 2007 and newer Jeep JK Wrangler, is a complete bolt-in axle assembly with all required brackets and mounts in place. The vehicles factory drive shaft will require modification or replacement to accommodate the larger 60 series housing and 1350 series u-joint.


Built to the legendary Currie Standard with exclusive features including:

  RockJock 60 stage-2 high-pinion nodular iron center section is simply the strongest 60 series casting we offer, with heavier main caps, ARP® main bolts, and 9 lbs. more reinforcement in critical areas over the already strong RockJock 60 center
  RockJock 60VXR high-pinion radius bottom center section delivers unmatched ground clearance, and improved obstacle slide-over by presenting a smooth curve rather than the sharp edge found on other 60 housings
RockJock AR400 Skid Plate   Replaceable AR400 hardened steel skid plate resists deformation and gouging to slide over obstacles far better than iron housings or mild steel plates
  Large diameter outer pinion bearing (right) is designed for the demands of reverse rotation/high pinion housings. Stock low pinion bearing (left)
  High volume flow-thru recirculating oil system keeps pinion bearings bathed in cool oil, reducing operating temperatures and eliminating oil starvation issues
  Large 3-inch diameter .375 wall axle tubes (left) are three times stronger than the stock JK Dana® 44 (right) without being overweight or sacrificing ground clearance
  Massive forged 1 ton inner knuckles (right) are designed to stand up to the severe punishment of larger tires without flinching
  Upper control arm mounts feature rebuildable Johnny Joints® for maximum suspension articulation with unsurpassed durability
  Super strong RockJock nodular iron front cover protects expensive internals, adds structural support to the housing's face flange and locates the driver’s side upper control arm mount
  Big 13.250 inch diameter vented rotors (+1.3 inche larger than stock) provide the increased brake torque required for stopping large tires
  Lower control arm mounts are one piece construction with integrated skid plates to help fend off bracket seeking rocks
  Black satin powder coat finish adds long lasting protection against rust and corrosion to keep your RockJock 60VXR looking its best




ABS Sensors - Does not include ABS sensors, the factory sensors from the stock axle must be retained and installed on the RockJock housing

Computer Programming: 2012 and newer vehicles require a computer programmer, such as the AEV ProCal Module to reset the gear ratio and tire height in the vehicle's computer for proper function of the vehicles stability control and transmission shift points

Brake Calipers: Does not include front disk brake calipers, mounting brackets are designed to reuse the stock calipers from the vehicle with the included 13.25 inch big brake rotors

Wheel Bolt Pattern: Requires wheels with 5 on 5 1/2 inch bolt pattern

Wheel Studs: Includes 1/2 inch wheel studs

Wheel and Tire Size - 17-inch of larger wheels are required for proper clearance of the brake calipers.

Overall Width: Axle width is 68.750 inches (+3.375 inches over stock) between wheel mounting surfaces. Additional width improves turning angle with 37 inch and larger tires

View More