Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Differential Output Shaft Seal | ||||
| Front Axle | ||||
| Front Final Drive Side Flanges and/or Oil Seal | ||||
| One Side | 1.8 | 1.3 | B | |
| Both Sides | 3.5 | 2.5 | B | |
| Differential Cover Gasket | ||||
| Front Axle | 1.4 | 1.0 | B | |
| Rear Axle | ||||
| Single Rear Wheel | 0.9 | 0.6 | B | |
| Dual Rear Wheel | 0.9 | 0.6 | B | |
| Non Slip Differential | 0.9 | 0.6 | B | |
| Pinion Seal | ||||
| Front Axle | 1.5 | 1.1 | B | |
| Rear Axle | ||||
| Single Rear Wheel | ||||
| C Type | 5.9 | 4.0 | B | |
| H Type | 0.9 | 0.6 | B | |
| Dual Rear Wheel | ||||
| C Type | 5.9 | 4.0 | B | |
| H Type | 0.9 | 0.6 | B | |
| Non Slip Differential | ||||
| C Type | 5.9 | 4.0 | B | |
| H Type | 0.9 | 0.6 | B |