Wiring Harness: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4L80E/4L85E | ||||
| Wiring Harness | 1.4 | 1.1 | B | Includes: R&I Transmission Oil Pan. |
| THM-700-R4/4L60/4L60E/4L65E/4L70E | ||||
| Wiring Harness | ||||
| 1-2 Shift Solenoid | 1.4 | 0.8 | B | Includes: R&I Transmission Oil Pan. |
| 2-3 Shift Solenoid | 1.8 | 0.8 | B | Includes: R&I Transmission Oil Pan. |
| Pressure Control Solenoid | 1.4 | 0.8 | B | Includes: R&I Transmission Oil Pan. |