Torque Converter: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 400-475 (3L80-3L80HD) | 3.5 | 0.0 | B | |
| Note | ||||
| With Strut Rods, Add | 0.5 | 0.3 | B | |
| With Skid Plate, Add | 0.5 | 0.3 | B | |
| THM 700-R4 (4L60-4L60E) | 3.5 | 0.0 | B | |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | B |