Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Pinion Seal | ||||
| Front Axle | ||||
| Part Time | 1.0 | 0.7 | B | |
| Full Time | 1.0 | 0.7 | B | |
| Rear Axle | ||||
| 7.50 & 7.625 Ring Gear | 0.9 | 0.6 | B | |
| 8.50 Ring Gear | 0.9 | 0.6 | B | |
| Differential Cover Gasket | ||||
| Rear Axle | ||||
| 7.50 & 7.625 Ring Gear | 0.8 | 0.5 | C | |
| 8.50 Ring Gear | 0.8 | 0.5 | C | |
| Output Shaft Seals | ||||
| Front Axle | ||||
| Full Time | ||||
| Right Side | 2.0 | 1.4 | B | |
| Left Side | 2.1 | 1.5 | B | |
| Both Side | 3.6 | 2.6 | B | |
| Note | ||||
| With Skid Plate, Add | 0.2 | 0.1 | B |