Sun Gear: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T65E | ||||
| Final Drive Sun Gear Shaft Assembly | 2.9 | 2.0 | A | |
| Reaction Sun Gear | 11.8 | 8.6 | A |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T65E | ||||
| Final Drive Sun Gear Shaft Assembly | 2.9 | 2.0 | A | |
| Reaction Sun Gear | 11.8 | 8.6 | A |