Band Apply Servo: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM-700-R4 (4L60-4L60E) | ||||
| 2-4 Servo Assembly | 0.9 | 0.6 | B | Includes: R&R Transmission Oil Pan. |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | B | |
| To Overhaul Servo, Add | 0.4 | 0.2 | B | |
| 4L80E | ||||
| Front | 0.8 | 0.5 | B | |
| Rear | 0.9 | 0.6 | B |