| Part | Manufacturer | OEM Part # | Price | Notes |
| Pinion Seal |
| Front Axle |
| 4WD |
| 30 Series | GMO | 15582232 | 24.68 | Contact Dealer for most current part and price information. |
| Rear Axle |
| 8.50 |
| Seal | GMO | 26033578 | 21.40 | Contact Dealer for most current part and price information. |
| 9.50 |
| Seal | GMO | 14012694 | 19.06 | |
| Differential Cover Gasket |
| Front Axle |
| 4WD |
| Gasket |
| 10-20 Series |
| Without Dana | GMO | 26017105 | 11.23 | Contact Dealer for most current part and price information. |
| With Dana | GMO | 6273943 | 7.91 | |
| 30 Series | GMO | 6259064 | 13.03 | |
| Rear Axle |
| 8.50 |
| Housing Cover Gasket | GMO | 26066456 | 5.99 | Contact Dealer for most current part and price information. |