JRE Billet Cap Instructions


  • Remove Differential from housing. Discard stock bearing caps.
  • Bolt caps in place. Marks right and left. Measure distance under each cap, “D”, and subtract 3.062. The result is the length to be milled off the cap, “X”. Machine the caps and recheck size, “D” should be 3.062.
  • Replace differential, install caps, torque bolts to 80-85 ft. lbs with Moly.