Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pinion Seal | 1.3 | 0.9 | B | |
| Differential Output Shaft Seal | ||||
| One Side | ||||
| To VIN 179739 | 4.3 | 3.1 | B | |
| From VIN 179740 | 6.2 | 4.4 | B | |
| Both Sides | ||||
| To VIN 179739 | 8.4 | 6.0 | B | |
| From VIN 179740 | 11.1 | 7.9 | B |