Torque Converter: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T80E | 10.8 | 7.4 | B | |
| Note | ||||
| To Overhaul Carrier/Differential Final Drive Assembly, Add | 0.3 | 0.2 | B | |
| 4T60E | 8.8 | 6.2 | B | Includes: R&I Transaxle. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T80E | 10.8 | 7.4 | B | |
| Note | ||||
| To Overhaul Carrier/Differential Final Drive Assembly, Add | 0.3 | 0.2 | B | |
| 4T60E | 8.8 | 6.2 | B | Includes: R&I Transaxle. |