Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM-700-R4/4L60/4L60E/4L65E/4L70E | ||||
| Oil Pan Gasket | 0.9 | 0.7 | C | |
| Extension Housing Gasket | 1.1 | 0.8 | B | |
| Extension Housing Seal | 0.9 | 0.6 | C | Time Is After: 4WD Transfer Case Is Removed. |
| Pump Gasket | ||||
| 2WD | 6.6 | 4.5 | B | Includes: R&I Transmission. |
| 4WD | 8.0 | 5.5 | B | Includes: R&I Transmission. |