Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle | ||||
| Ring & Pinion | ||||
| Manual Trans | ||||
| Without Axle Cooling System | GMO | 19133256 | 760.78 | |
| With Axle Cooling System | GMO | 89059670 | 706.04 | |
| Auto Trans | ||||
| 2.56 Ratio | ||||
| Without Axle Cooling System | GMO | 19133224 | 940.81 | |
| With Axle Cooling System | GMO | 89059668 | 1010.09 |