Differential Carrier Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T60E | 2.7 | 1.9 | B | |
| Differential Carrier ASSY | 2.7 | 1.9 | B | |
| 4T65E | ||||
| Differential ASSY | 2.1 | 1.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T60E | 2.7 | 1.9 | B | |
| Differential Carrier ASSY | 2.7 | 1.9 | B | |
| 4T65E | ||||
| Differential ASSY | 2.1 | 1.5 | B |