Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Axle | ||||
| Output Shaft Seal | ||||
| Right Side | ||||
| Under GVW 8,600 LBS. | 2.9 | 2.1 | B | |
| GVW 8,600 LBS. and Over | 2.7 | 2.0 | B | |
| Left Side | ||||
| Under GVW 8,600 LBS. | 2.1 | 1.6 | B | |
| GVW 8,600 LBS. and Over | 2.1 | 1.5 | B | |
| Both Sides | ||||
| Under GVW 8,600 LBS. | 4.2 | 3.4 | B | |
| GVW 8,600 LBS. and Over | 4.2 | 3.0 | B | |
| Pinion Seal | 1.0 | 0.6 | B | |
| Rear Axle | ||||
| Pinion Seal | ||||
| 8.50 Inch Ring Gear | 1.0 | 0.7 | B | |
| 9.50 Inch Ring Gear | 1.0 | 0.7 | B | |
| 10.50, Without Dana | 1.0 | 0.7 | B | |
| 11.50, Dana | 1.0 | 0.7 | B | |
| Differential Cover Gasket | ||||
| 8.50 Inch Ring Gear | 0.8 | 0.5 | C | |
| 9.50 Inch Ring Gear | 0.8 | 0.5 | C | |
| 10.50, Without Dana | 0.8 | 0.5 | C | |
| 11.50 | 0.8 | 0.5 | C |