Shift Solenoid: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4L80E | ||||
| Harness Assembly | 1.1 | 0.8 | B | Includes: R&I Transmission Oil Pan. |
| 1-2 Shift Solenoid | 1.3 | 0.9 | B | Includes: R&I Transmission Oil Pan. |
| 2-3 Shift Solenoid | 1.1 | 0.8 | B | Includes: R&I Transmission Oil Pan. |
| Pressure Control Solenoid | 1.1 | 0.8 | B | Includes: R&I Transmission Oil Pan. |