Differential: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Overhaul/Rebuild | ||||
| 4 Speed | ||||
| Case ASSY or Gears | ||||
| 2WD | ||||
| Without PS | 13.3 | 11.8 | A | |
| With PS | 13.7 | 12.3 | A | |
| Side Bearings | ||||
| 2WD | ||||
| Without PS | 12.9 | 11.4 | A | |
| With PS | 13.4 | 11.9 | A | |
| Pinion Bearings | ||||
| 2WD | ||||
| Without PS | 8.7 | 7.7 | A | |
| With PS | 9.2 | 7.9 | A |