Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Differential Inner Side Seal | ||||
| Front Axle | ||||
| Right Side | 5.2 | 4.1 | A | |
| Left Side | 1.5 | 0.0 | A | |
| Differential Cover Gasket | ||||
| Front Axle | ||||
| 3500 Lb Axle | 0.7 | 0.4 | B | |
| 4500 Lb Axle | 0.7 | 0.4 | B | |
| Rear Axle | 0.7 | 0.4 | C | |
| Pinion Seal | ||||
| Front Axle | ||||
| 3500 Lb Axle | 0.8 | 0.5 | B | |
| 4500 Lb Axle | 0.8 | 0.5 | B | |
| Rear Axle | 0.7 | 0.4 | B | After Driveshaft Is removed. |