Grand Cherokee 4WD V8-4.7L (2003)
8. With Spanner Wrench 6958 and a short length of 1 inch pipe, hold pinion companion flange and remove pinion nut and washer (Fig. 52).
9. Remove pinion companion flange from pinion shaft with Remover C-452 and Flange Wrench C-3281.
10. Remove pinion gear and collapsible spacer from housing (Fig. 53).