Grand Cherokee 4WD Limited V8-4.7L (2002)
NOTE: If equipped with Vari-Lok differential install oil feed plenum and side bearing.
17. Install differential in housing.
CAUTION: When installing a Vari-Lok differential (Fig. 89), the oil feed tube must point to the bottom of the housing. If differential is installed
with the oil feed tube pointed toward the top, the anti-rotation tabs will be damaged.
18. Verify differential bearing preload, gear mesh and contact pattern. Refer to Adjustments for procedure.
19. Install differential cover and fill with gear lubricant.
20. Install the propeller shaft with the reference marks aligned.
21. Remove supports and lower vehicle.