Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Axle | ||||
| Without Dual Rear Wheel | 2.8 | 2.0 | B | |
| With Dual Rear Wheel | 2.7 | 1.9 | B | |
| Overhaul/Rebuild | ||||
| Rear Axle | ||||
| Without Dual Rear Wheel | 7.1 | 5.1 | A | |
| With Dual Rear Wheel | 6.2 | 4.4 | A |