Shift Solenoid: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4L60E/4L70E | ||||
| 1-2 Shift Solenoid | 1.1 | 0.8 | B | |
| 2-3 Shift Solenoid | 1.1 | 0.8 | B | |
| NOTE | ||||
| To R&R Each Additional Solenoid, Add | 0.1 | 0.1 | B | |
| 4L80E | ||||
| 1-2 Shift Solenoid | 1.1 | 0.8 | B | |
| 2-3 Shift Solenoid | 1.1 | 0.8 | B | |
| NOTE | ||||
| To R&R Each Additional Solenoid, Add | 0.1 | 0.1 | B |