Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Rear Axle | ||||
| Differential Case Bearing | ||||
| Without 7.5" Gear | FOR | XW4Z4221AA | 23.30 | |
| 7.5" Gear | FOR | B7A4221A | 24.97 | |
| Differential. Bearing Cup | ||||
| Without 7.5" Gear | FOR | D9AZ4222A | 17.60 | |
| 7.5" Gear | FOR | C6TZ4222A | 22.98 |