RAM 1500 Truck 2WD V6-3.7L VIN K (2003)
2. Install rear pinion bearing cup (Fig. 58) with Installer C-4308 and Driver Handle C-4171 and verify cup is seated.
3. Install front pinion bearing cup (Fig. 59) with Installer D-129 and Handle C-4171 and verify cup is seated.
4. Lubricate and install front pinion bearing into the housing.