Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| 4T80E | ||||
| Side Cover Gasket | GMO | 8679392 | 15.76 | |
| Axle Seals | GMO | 8679679 | 15.93 | |
| Case Gasket | GMO | 24208778 | 76.05 | |
| Extension Housing Seal | GMO | 8679017 | 24.97 | |
| Oil Pan Gasket | ||||
| Part of Service Kit. | GMO | 24231067 | 312.91 | |
| Shaft Seals | GMO | 8686052 | 3.60 | |
| Separator Gasket | GMO | 24231071 | 27.93 | |
| Cover Seal | GMO | 8679290 | 8.48 |