| Part | Manufacturer | OEM Part # | Price | Notes |
| Front Axle |
| Part Time |
| Ring & Pinion |
| 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 | |
| Full Time |
| Ring & Pinion |
| 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 | |
| Pinion Gear |
| Part Of Gear Kit. |
| Rear Axle |
| 7.50 & 7.625 Gear |
| Ring & Pinion |
| 3.08 Ratio | GMO | 12479291 | 861.21 | Contact Dealer for most current part and price information. |
| 3.42 Ratio | GMO | 12471191 | 831.92 | |
| 4.10 Ratio | GMO | 26016309 | 771.34 | |
| 8.50 & 8.625 Ring Gear |
| Ring & Pinion |
| 3.42 Ratio | GMO | 12479129 | 798.56 | |
| 3.73 Ratio | GMO | 26037638 | 734.77 | |