Rear Crankshaft Main Bearing Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Auto Trans | ||||
| 48RE | ||||
| Rear Main Seal | 4.0 | 2.4 | B | |
| 68RFE | ||||
| Rear Main Seal | 4.0 | 0.0 | B | |
| 45RFE | ||||
| Rear Main Seal | 4.6 | 2.9 | B | |
| Rear Main Seal | ||||
| Manual Trans | ||||
| G56 | 4.6 | 0.0 | B | |
| Auto Trans | ||||
| 45RFE/545RFE | 4.9 | 0.0 | B | |
| 48RE | 4.3 | 0.0 | B |