Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Axle | ||||
| American 9.25 | ||||
| Axle Assembly | 6.5 | 4.7 | B | |
| NOTE | ||||
| With Hub Extensions, Add | ||||
| One Side | 0.2 | 0.2 | B | |
| Rear Axle | ||||
| Axle | ||||
| 9 1/4 Inch | 2.8 | 2.0 | B | |
| 10 1/2-11 1/2 Inch | 3.7 | 2.8 | B |