Rear Crankshaft Main Bearing Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Main Seal | ||||
| 5L40E, 5L50E | ||||
| RWD | 12.0 | 0.0 | B | |
| AWD | 13.6 | 0.0 | B | |
| 6L50-E, 6L80-E | ||||
| RWD | 6.8 | 0.0 | B | |
| AWD | 8.2 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Main Seal | ||||
| 5L40E, 5L50E | ||||
| RWD | 12.0 | 0.0 | B | |
| AWD | 13.6 | 0.0 | B | |
| 6L50-E, 6L80-E | ||||
| RWD | 6.8 | 0.0 | B | |
| AWD | 8.2 | 0.0 | B |