| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle |
| Ring Gear & Pinion |
| 7 1/2" Ring Gear |
| 2.14 Ratio | GMO | 563646 | 387.00 | Contact Dealer for most current part and price information. |
| 2.29 Ratio | GMO | 560197 | 373.00 | Contact Dealer for most current part and price information. |
| 2.41 Ratio | GMO | 560198 | 454.00 | Contact Dealer for most current part and price information. |
| 2.56 Ratio | GMO | 26019802 | 561.50 | Contact Dealer for most current part and price information. |
| 2.73 Ratio | GMO | 19121658 | 1084.84 | |
| 2.93 Ratio | GMO | 560198 | 454.00 | Contact Dealer for most current part and price information. |
| 3.08 Ratio | GMO | 12479291 | 861.21 | Contact Dealer for most current part and price information. |
| 3.23 Ratio | GMO | 12471192 | 1045.66 | Contact Dealer for most current part and price information. |
| 8 1/2" Ring Gear |
| 2.41 Ratio | GMO | 1258715 | 399.00 | Contact Dealer for most current part and price information. |
| 2.56 Ratio | GMO | 1258707 | 549.00 | Contact Dealer for most current part and price information. |
| 2.73 Ratio | GMO | 26019800 | 561.50 | |
| 3.08 Ratio | GMO | 26038848 | 935.22 | |
| 3.23 Ratio | GMO | 26016283 | 657.69 | |
| 8 7/8" Ring Gear |
| 2.41 Ratio | GMO | 10002813 | 422.00 | Contact Dealer for most current part and price information. |
| 2.56 Ratio | GMO | 10002814 | 404.00 | Contact Dealer for most current part and price information. |
| 2.73 Ratio | GMO | 10002812 | 422.00 | Contact Dealer for most current part and price information. |
| 3.08 Ratio | GMO | 10002811 | 422.00 | Contact Dealer for most current part and price information. |
| 3.23 Ratio | GMO | 10002810 | 404.00 | Contact Dealer for most current part and price information. |