Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Front Axle | ||||
| Drive Shaft | GMO | 20969570 | 291.42 | |
| Rear Axle | ||||
| Drive Shaft | ||||
| 6L90 Trans | ||||
| One Piece | ||||
| Regular Cab | ||||
| 133.0 | GMO | 25824484 | 337.86 | Order By Desciption. |
| 137.0 | GMO | 25824494 | 378.69 | Order By Desciption. |
| Extended Cab | GMO | 22918601 | 499.47 | Order By Description. |
| Two Piece | ||||
| Regular Cab | GMO | 22790511 | 522.44 | Order By Desciption. |
| Crew Cab | GMO | 22887004 | 533.30 | Order By Description. |
| Allison 1000 Trans | ||||
| One Piece | GMO | 22918601 | 499.47 | Order By Description. |
| Two Piece | GMO | 22887004 | 533.30 | Order By Description. |