Ring Gear: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Front Axle | ||||
| 3500 Lb Axle | ||||
| Ring Gear & Pinion Set, Renew | 9.5 | 6.5 | B | |
| 4500 Lb Axle | ||||
| Ring Gear & Pinion Set, Renew | 8.8 | 5.8 | B | |
| Rear Axle | ||||
| Ring & Pinion Gear Set, Renew | ||||
| Without 60-70 Axle | 7.1 | 3.1 | B | |
| With 60-70 Axle | 7.7 | 3.7 | B |