Rear Crankshaft Main Bearing Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Manual Trans | ||||
| Muncie | 6.1 | 0.0 | B | |
| New Process | 5.1 | 0.0 | B | |
| Auto Trans | ||||
| 400, 3L80 | 5.3 | 0.0 | B | |
| 700-R4, 4L60 | 5.1 | 0.0 | B | |
| 4L80-E | 5.8 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Manual Trans | ||||
| Muncie | 6.1 | 0.0 | B | |
| New Process | 5.1 | 0.0 | B | |
| Auto Trans | ||||
| 400, 3L80 | 5.3 | 0.0 | B | |
| 700-R4, 4L60 | 5.1 | 0.0 | B | |
| 4L80-E | 5.8 | 0.0 | B |