Differential Axle Housing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Rear Axle | ||||
| 8.50 Inch Ring Gear | 5.9 | 4.2 | B | |
| 9.50 Inch Ring Gear | 5.9 | 4.2 | B | |
| 10.50 Inch Ring Gear Without Dana 70 HD | 7.1 | 5.1 | B | |
| Note | ||||
| With Dual Wheels, Add | 0.2 | 0.1 | B | |
| 10.50 Inch Ring Gear With Dana 70 HD | 7.1 | 5.1 | B | |
| Note | ||||
| With Dual Wheels, Add | 0.2 | 0.1 | B |