Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pinion Seal | ||||
| Rear Axle | 0.9 | 0.6 | B | |
| Differential Cover Gasket | ||||
| Rear Axle | 1.7 | 1.2 | B | Includes: R&R Rear Differential. |
| Differential Side Seal | ||||
| Rear Axle | ||||
| One Side | 1.1 | 0.8 | ||
| Both Sides | 2.1 | 1.5 |