Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| 4L60-4L60E | 0.9 | 0.6 | C | |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | C | |
| Extension Housing Seal | ||||
| THM-700-R4 (4L60-4L60E) | 0.7 | 0.4 | C | |
| Oil Pump Seal | ||||
| 4L60E Trans | 5.2 | 3.8 | B | Includes: R&R Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | B |