Support: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4 Speed - 4T80E | ||||
| Drive Gear | 12.8 | 9.1 | A | |
| Driven Gear | 12.8 | 9.3 | A |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4 Speed - 4T80E | ||||
| Drive Gear | 12.8 | 9.1 | A | |
| Driven Gear | 12.8 | 9.3 | A |