Differential: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| LT230T/Q | 9.8 | 7.1 | B | |
| Overhaul/Rebuild | ||||
| LT230T/Q | 10.8 | 8.0 | A | Includes: R&I Differential Unit. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| LT230T/Q | 9.8 | 7.1 | B | |
| Overhaul/Rebuild | ||||
| LT230T/Q | 10.8 | 8.0 | A | Includes: R&I Differential Unit. |