Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Extension Housing Seal | 0.8 | 0.6 | B | |
| 4L80E/4L85E | ||||
| Extension Housing Gasket | 0.9 | 0.7 | B | |
| NOTE | ||||
| To Replace Bushing, Add | 0.2 | 0.1 | B | |
| Extension Housing Seal | ||||
| 2WD | 0.9 | 0.6 | C | |
| Oil Pan Gasket | 0.7 | 0.6 | B | |
| NOTE | ||||
| To Change Filter, Add | 0.1 | 0.0 | B | |
| To Replace Solenoid Connector, Add | 0.2 | 0.1 | B | |
| Front Pump Seal | 4.6 | 3.3 | B | |
| Pump Gasket | 6.6 | 4.9 | B | Includes: R&I Transmission. |
| Pump Seal | 6.6 | 4.9 | B | Includes: R&I Transmission. |
| 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. |
| Front Pump Seal | 5.2 | 3.5 | B | Includes: R&I Transmission. |
| Pump Gasket | 7.3 | 5.3 | B | Includes: R&I Transmission. |