| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Complete Assembly Without Transfer Of Parts |
| C6 |
| 4R70W | 5.2 | 3.7 | B | |
| NOTE |
| To R&R Driveplate, Add | 0.2 | 0.1 | B | |
| To R&R Torque Converter, Add | 0.2 | 0.0 | B | |
| To R&R Front Pump Oil Seal, Add | 0.2 | 0.1 | B | |
| Complete Assembly With Transfer Of Parts |
| C6 |
| 4R70W | 5.8 | 4.0 | B | |
| NOTE |
| To R&R Driveplate, Add | 0.2 | 0.1 | B | |
| To R&R Torque Converter, Add | 0.2 | 0.0 | B | |
| To Flush Cooler Lines, Add | 0.6 | 0.0 | B | |
| Overhaul/Rebuild |
| C6 |
| 4R70W | 10.4 | 7.3 | A | Includes: R&I Driveshaft |
| NOTE |
| To Overhaul Valve Body, Add |
| With Electronic Trans | 0.8 | 0.7 | A | |
| To Flush Cooler Lines, Add | 0.6 | 0.0 | A | |