Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Axle | ||||
| Front Differential Assembly | 3.5 | 2.5 | A | |
| Front Axle Assembly | 4.6 | 3.2 | A | |
| Rear Axle | ||||
| Rear Axle Assembly | 3.4 | 2.4 | B | |
| Rear Differential Assembly | 1.8 | 1.3 | B | |
| Overhaul/Rebuild | ||||
| Front Axle | ||||
| Front Differential Assembly | 7.3 | 5.3 | A | |
| Rear Axle | ||||
| Rear Differential Assembly, | 5.9 | 4.0 | A |