Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Front Axle | ||||
| Ring & Pinion Gear | ||||
| Part Time | ||||
| 3.08 Ratio | GMO | 26009577 | 701.25 | 1985-87 Carrier Halves Not Serviced Separately. |
| 3.42 Ratio | GMO | 26009578 | 704.90 | |
| 3.73 Ratio | GMO | 26037638 | 734.77 | |
| 4.11 Ratio | GMO | 14071743 | 520.22 | 1985-87 Carrier Halves Not Serviced Separately. |
| Rear Axle | ||||
| Ring Gear & Pinion | ||||
| 3.08 Ratio | GMO | 12479291 | 861.21 | Contact Dealer for most current part and price information. |
| 3.42 Ratio | GMO | 12471191 | 831.92 | |
| 4.11 Ratio | GMO | 26016309 | 771.34 |