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 Seal | GMO | 8677554 | 8.48 | |
| Oil Pan Gasket | ||||
| Gasket Only. | GMO | 24209512 | 48.86 |