Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle | ||||
| Companion Flange | ||||
| 113" Wheelbase | ||||
| 3.42 Ratio | GMO | 12479164 | 119.65 | Order By Description. |
| 3.73 Ratio | GMO | 12479164 | 119.65 | Order By Description. |
| 4.10 Ratio | ||||
| Without Limited Slip | GMO | 12479332 | 132.01 | |
| With Limited Slip | GMO | 12470384 | 129.38 | Order By Description. |