Planetary Gears: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4T65E | ||||
| Drum | ||||
| Reverse Reaction Drum | 12.7 | 9.3 | A | Includes: R&I Transaxle. |
| Input Carrier | 13.7 | 9.6 | A | Includes: R&I Transaxle. |
| Reaction Carrier | 13.7 | 9.6 | A | Includes: R&I Transaxle. |
| Reaction Sun Gear | 13.7 | 9.6 | A | Includes: R&I Transaxle. |
| Support | ||||
| 1st-2nd Support Assembly | 13.7 | 9.7 | A | Includes: R&I Transaxle. |
| Internal Gear Assembly | ||||
| Final Drive Internal Gear | 13.7 | 9.8 | A | Includes: R&I Transaxle. |
| Sun Gear | ||||
| Final Drive Sun Gear | 2.1 | 1.4 | B | |
| Parking Gear | 2.1 | 1.4 | B | |
| Sun Gear Shaft | ||||
| Final Drive Sun Gear Shaft | 2.1 | 1.4 | B |