Rear Crankshaft Main Bearing Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Main Seal | ||||
| Manual Trans | ||||
| Hydramatic MG5/MY2/M50 | 5.2 | 0.0 | B | |
| New Venture MW2 | 5.2 | 0.0 | B | |
| Auto Trans | ||||
| 4L60E, 4L65E | 7.2 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Main Seal | ||||
| Manual Trans | ||||
| Hydramatic MG5/MY2/M50 | 5.2 | 0.0 | B | |
| New Venture MW2 | 5.2 | 0.0 | B | |
| Auto Trans | ||||
| 4L60E, 4L65E | 7.2 | 0.0 | B |