Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Axle | 2.4 | 0.0 | B | |
| Rear Axle | ||||
| Locking | 4.0 | 3.0 | B | |
| Non Locking | 4.0 | 3.0 | B | |
| Overhaul/Rebuild | ||||
| Front Axle | 8.6 | 7.1 | A | Includes: R&I Carrier. |
| Rear Axle | ||||
| Locking | ||||
| Without Electronic Locking | 6.9 | 5.7 | A | |
| With Electronic Locking | 7.2 | 5.8 | A | |
| Non Locking | 6.5 | 5.4 | B |