Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle | ||||
| Ring & Pinion | ||||
| 8.50, 8.625 | ||||
| 3.23 Ratio | GMO | 19180883 | 510.09 | |
| 3.42 Ratio | GMO | 19180884 | 797.46 | |
| 3.73 Ratio | GMO | 19180885 | 878.04 | |
| 4.10 Ratio | GMO | 19180886 | 673.89 | |
| 9.50 | ||||
| 3.42 Ratio | GMO | 15291021 | 646.14 | |
| 3.73 Ratio | GMO | 88965784 | 900.04 | |
| 4.10 Ratio | GMO | 19180886 | 673.89 | |
| 10.50 | ||||
| 3.73 Ratio | GMO | 88965699 | 1117.63 | |
| 4.10 Ratio | GMO | 19210931 | 642.65 | |
| 11.50 | ||||
| 3.73 Ratio | GMO | 88965699 | 1117.63 | |
| 4.10 Ratio | GMO | 12479228 | 1142.64 |