Shift Linkage: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Adjust | ||||
| 4L80E | 0.5 | 0.3 | B | |
| 4L60E | 0.5 | 0.3 | B | |
| Replace | ||||
| 4L80E | ||||
| One Rod | 0.7 | 0.4 | B | |
| 4L60E | ||||
| One Rod | 0.7 | 0.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Adjust | ||||
| 4L80E | 0.5 | 0.3 | B | |
| 4L60E | 0.5 | 0.3 | B | |
| Replace | ||||
| 4L80E | ||||
| One Rod | 0.7 | 0.4 | B | |
| 4L60E | ||||
| One Rod | 0.7 | 0.4 | B |