Transfer Case: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 231 | 2.8 | 2.0 | B | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | B | |
| 233 | 2.4 | 1.7 | B | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | B | |
| 1372/4472 | 2.8 | 2.0 | B | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | B | |
| Overhaul/Rebuild | ||||
| 231 | 5.9 | 4.0 | A | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | A | |
| 233 | 5.9 | 4.0 | A | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | A | |
| 4472 | ||||
| Transfer Case, R&R and Overhaul | 3.2 | 2.3 | A | |
| Note | ||||
| With Skid Plate, Renew | 0.2 | 0.1 | A |