SPECIFICATIONS
| Description | N.m | Ft. Lbs | In. Lbs. |
|---|---|---|---|
| Front bumper support nuts - 1500 Light Duty | 95 | 70 | |
| Front bumper support nuts - 2500 - 5500 Heavy Duty | 95 | 70 | |
| Front bumper bracket nuts - 2500 - 5500 Heavy Duty | 95 | 70 | |
| Rear bumper support bolts | 54 | 40 |
Scheme 1
- Remove the front fascia. Refer to «FASCIA, FRONT, REMOVAL»(ref-476503-S21047741892012060400000) .
- Disconnect the electrical connectors.
- Support the bumper with a suitable lifting device.
- Remove the nuts (2) and remove the bumper (3).
Scheme 2
- Remove the front fascia. Refer to «FASCIA, FRONT, REMOVAL»(ref-476503-S21047741892012060400000) .
- Disconnect the electrical connectors.
- Support the bumper with a suitable lifting device.
- Remove the nuts (2) and remove the bumper (3).
Scheme 3
Scheme 4
Scheme 5
- Remove the grille. Refer to «GRILLE, REMOVAL»(ref-476497-S38673366262012060400000) .
- Disconnect the electrical connectors (1), if equipped.
- Remove the eight nuts (2) and remove the bumper.
- Remove the nuts (1) and bolts (2) and remove the tow hooks (3), if equipped.
- Position aside the charge air cooler, if necessary. Refer to «COOLER AND HOSES, CHARGE AIR, REMOVAL, 6.7L»(ref-476519-S42020394002012060400000) .
- Remove the nuts and bolts.
- Remove the bumper brackets.
| DESCRIPTION | TRUCK PLATFORM | |||||||
|---|---|---|---|---|---|---|---|---|
| 1500 | 2500/3500 STANDARD CHASSIS | 3500 CAB CHASSIS | 4500/5500 CAB CHASSIS | |||||
| N.m | Ft. Lbs | N.m | Ft. Lbs | N.m | Ft. Lbs | N.m | Ft. Lbs | |
| Front Skid Plate BOLT | 18 | 13 | ||||||
| Front Tow Hook BOLT | 85 | 63 | 275 | 203 | ||||
| Lower Control Arm Crossmember NUT | 102 | 75 | 64 | 47 | ||||
| Trailer Hitch BOLT | 190 | 140 | 169 | 125 | ||||
| Transfercase Skid Plate BOLT | 18 | 13 | 24 | 18 | 37 | 27 | 37 | 27 |
| Transfercase Skid Plate Crossmember BOLTS | 18 | 13 | 24 | 18 | ||||
| Transmission Crossmember NUT | 122 | 90 | 122 | 90 | 127 | 94 | 127 | 94 |
| Transmission Mount To Crossmember NUT | 61 | 45 | 61 | 45 | 61 | 45 | 61 | 45 |
Scheme 6
Scheme 7
- Raise and support the vehicle. Refer to «HOISTING, STANDARD PROCEDURE»(ref-476495-S23938607452012060400000) .
- Remove the front skid plate (2), if equipped. Refer to «PLATE, SKID, FRONT, REMOVAL»(ref-476503-S01914809092012060400000) .
- Remove the bolts (1) and remove the crossmember (3).