Transfer Case
| Item | Part Number | Description |
|---|---|---|
| 1 | 4A376 | Front driveshaft |
| 2 | 4602 | Rear driveshaft |
| 3 | 7E063 | Skid plate |
| 4 | W503932-S | Skid plate-to-crossmember bolts (2 required) |
| 5 | W503932-S | Skid plate-to-frame bolts (4 required) |
| 6 | N621945-S | Transmission mount nut (2 required) |
| 7 | 7640124 | Crossmember |
| 8 | W700140-S | Transmission mount bolt (4 required) |
| 9 | 6068 | Transmission mount |
| 10 | - | Heat shield bolt (2 required) |
| 11 | 7D494 | Vent hose |
| 12 | 14489 | Shift motor electrical connector |
| 13 | W637077-S | Crossmember bolts (4 required) |
| 14 | 7A443 | Transfer case-to-transmission bolts (9 required) |
| 15 | 7A195 | Transfer case |
- 1.
Position the transfer case on the crossmember. Lower the transmission approximately 25.4 mm (1 in).
NOTE:
The help of an assistant will be required.
- 2.
Position the transfer case to the transmission and onto the output shaft.
NOTE:
The help of an assistant will be required.
- 3.
Install the 9 new transfer case-to-transmission bolts.- Tighten the bolts evenly in a star pattern to 17 Nm (150 lb-in).
NOTE:
Do not reuse the old transfer case-to-transmission bolts.
- 6.
Install the 4 crossmember bolts and nuts, then tighten the crossmember and transmission mount nuts.- 1.
Install the crossmember bolts.
- 2.
Remove the transmission jack from under the transmission pan rail.
- 3.
Install the crossmember nuts and tighten to 90 Nm (66 lb-ft).
- 4.
Tighten the transmission mount nuts to 103 Nm (76 lb-ft).
- 1.
- 10.
Connect the shift motor electrical connector and attach the harness connector to the transfer case.
- 11.
Install the rear driveshaft. Refer to Driveshaft .
NOTE:
Align the index marks made during removal.
- 12.
Install the front driveshaft. Refer to Driveshaft .
NOTE:
Align the index marks made during removal.
- 13.
Fill the transfer case. Refer to Transfer Case Draining and Filling .