Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| 4T80E | 1.0 | 0.7 | B | |
| Transaxle Side Oil Seals | ||||
| 4T80E | ||||
| Transaxle Axle Shaft Oil Seal | ||||
| Right | 1.4 | 1.0 | B | |
| Left | 1.4 | 1.0 | B | |
| Both | 2.4 | 1.7 | B | |
| Case Cover Gasket | ||||
| 4T80E | ||||
| Side Cover | 8.8 | 6.4 | B | |
| Case Cover | 11.8 | 8.5 | B | |
| Note | ||||
| To Overhaul Carrier/Differential Final Drive Assembly, Add | 0.3 | 0.2 | B | |
| Torque Converter Seal | ||||
| 4T80E | 11.4 | 8.0 | B |