Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| 4L60 | 1.0 | 0.7 | C | |
| Governor Cover Gasket | ||||
| THM 700-R4/4L60 | 0.8 | 0.5 | 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 | 6.2 | 4.4 | B | Includes: R&I Transmission. |
| Note | ||||
| To Overhaul Pump, Add | 0.8 | 0.5 | B | |
| Oil Pump Seal | ||||
| THM 700-R4/4L60 | 4.6 | 3.1 | B | Includes: R&I Transmission. |