Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pinion Seal | ||||
| With Transmission | 7.3 | 5.2 | A | |
| Differential Carrier Gasket | ||||
| Rear Differential | 2.7 | 1.9 | B | |
| With Transmission | ||||
| 4WD | 6.4 | 4.6 | B | |
| Differential Side Seal | 2.0 | 1.4 | B | |
| Differential Cover Gasket | ||||
| With Transmission | 1.1 | 0.8 | B |