8 1/4 pinion height

Carrier brake is 2.47 / 2.56. In late 1995-96 the axle spline changed from 27 to 29. Newer 8 1/4" ring gears are actually are 8 3/8". Jeep offers 3.73 gears stock now. You can buy a pinion set-up bearing from Yukon. Set-Up Bearings for Chrysler 8.25", '05 & up (C213R/C213RE) Differentials