Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front | ||||
| 4WD | 4.9 | 3.5 | B | |
| Note | ||||
| To Replace Final Drive, Add | 0.2 | 0.1 | B | |
| Single Rear Wheel | ||||
| C Type | 4.6 | 3.3 | B | |
| H Type | 2.9 | 2.1 | B | |
| Note | ||||
| To Replace Final Drive, Add | ||||
| C Type | 0.4 | 0.2 | B | |
| H Type | 0.2 | 0.1 | B | |
| Dual Rear Wheel | ||||
| C Type | 4.6 | 3.3 | B | |
| H Type | 2.9 | 2.1 | B | |
| Note | ||||
| To Replace Final Drive, Add | ||||
| C Type | 0.4 | 0.2 | B | |
| H Type | 0.2 | 0.1 | B | |
| Overhaul/Rebuild | ||||
| Front | ||||
| 4WD | 9.7 | 6.9 | A | |
| Single Rear Wheel | ||||
| C Type | 9.2 | 6.6 | A | |
| H Type | 6.9 | 4.9 | A | |
| Dual Rear Wheel | ||||
| C Type | 9.2 | 6.6 | A | |
| H Type | 6.9 | 4.9 | A |