Differential Carrier Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T60E | ||||
| Transaxle Carrier & Differential Final Drive Assembly | 2.7 | 1.9 | B | |
| 4T80E | ||||
| Transaxle Carrier & Differential Final Drive Assembly | 4.6 | 3.3 | B |