Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| 4L60 | 1.3 | 0.9 | C | |
| Governor Cover Gasket | ||||
| THM 700-R4/4L60 | 1.0 | 0.7 | B | |
| Extension Housing Seal | ||||
| THM 700-R4/4L60 | 0.7 | 0.4 | B | |
| Oil Pump Gasket and/or "O" Ring Seal | ||||
| THM 700-R4/4L60 | 5.0 | 3.6 | B | Includes: R&I Transmission. |
| Note | ||||
| To Overhaul Pump, Add | 0.8 | 0.5 | B | |
| Oil Pump Seal | ||||
| THM 700-R4/4L60 | 4.1 | 2.9 | B | Includes: R&I Transmission. |