The RockJock 44 crate axle is a direct bolt-in solution for off road jeep wranglers that reduces the overall cost by retaining the complete stock outer knuckle assemblies (brakes, hubs etc.) and stock wheel bolt pattern (5 on 5).
Built to the legendary Currie Standard with features including:
RockJock high-pinion nodular-iron center section with thicker walls and webbing that deliver superior strength and rigidity
Large 3” diameter .375” thick wall axle tubes that are more than twice as strong as stock
RockJock heavy duty forged inner knuckles, designed for use with up to 37” tall tires
Currie Performance 4340 Chromoly axles provide superior strength over OEM carbon steel axles
RockJock nodular-iron differential cover to defend against those unfortunate rock encounters
Upper control arm mounts feature rebuildable Johnny Joints® for improved suspension articulation
4.88, 5.13 or 5.38 gear ratios available.
Detroit locker is standard (for this price), but for $600 more you can upgrade to ARB or Eaton Elocker or Yukon Zip lockers.
Recommended maximum 37-inch tire size due to the inherent limitations of the stock brakes, wheel bearings and axle u-joints.
Ready to order or have more questions? Call us at 805-584-8635.
Be sure to click on More Pictures for larger more detailed images.