Wiring Harness: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T65E | ||||
| Harness Assembly | 3.5 | 2.6 | B | |
| 1 2 Shift Solenoid | 3.5 | 2.6 | B | |
| 2 3 Shift Solenoid | 3.5 | 2.6 | B | |
| TCC PWM Solenoid | 3.5 | 2.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T65E | ||||
| Harness Assembly | 3.5 | 2.6 | B | |
| 1 2 Shift Solenoid | 3.5 | 2.6 | B | |
| 2 3 Shift Solenoid | 3.5 | 2.6 | B | |
| TCC PWM Solenoid | 3.5 | 2.6 | B |