Governor Cover: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 400-475 (3L80-3L80HD) | ||||
| Governor Cover and/or Seal | 0.7 | 0.4 | B | |
| THM 700-R4 (4L60-4L60E) | ||||
| Governor Cover and/or Seal | 0.7 | 0.4 | C | |
| Note | ||||
| With Skid Plate, Add | 0.2 | 0.1 | C |