Band Apply Servo: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 400-475 (3L80-3L80HD) | ||||
| Front and Rear Servo | ||||
| One or Both | 1.7 | 1.2 | B | Includes: R&R Transmission Oil Pan. |
| THM 700-R4 (4L60-4L60E) | ||||
| 2-4 Servo Assembly | 0.9 | 0.6 | B | |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B | |
| To Overhaul Servo, Add | 0.4 | 0.2 | B |