Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| THM 180 (3L30) | 0.9 | 0.6 | B | |
| Note | ||||
| To Manual Shaft and Seal | ||||
| And/or Detent Lever and/or Park Actuator Rod, Add | 0.4 | 0.2 | B | |
| THM 700-R4 (4L60-4L60E) | 0.9 | 0.6 | C | |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | C | |
| Extension Housing Seal | ||||
| THM 180 (3L30) | ||||
| Extension Housing Oil Seal | 0.8 | 0.5 | B | |
| THM 700-R4 (4L60-4L60E) | ||||
| Extension Housing Rear Seal | 0.9 | 0.6 | C | |
| Oil Pump Seal | ||||
| THM 180 (3L30) | ||||
| Oil Pump Seal | 3.6 | 2.6 | B | |
| THM 700-R4 (4L60-4L60E) | ||||
| Front Pump Seal | 4.3 | 3.1 | B | |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | B |