| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Diagnose/Test |
| C5 | 1.3 | 0.9 | B | Includes: Pressure, Stall & Road Test, Adjust Idle Speed & Throttle Linkage. |
| Transmission Diagnosis | 1.3 | 0.9 | B | Includes: Pressure, Stall & Road Test, Adjust Idle Speed & Throttle Linkage. |
| C6 | 1.3 | 0.9 | A | Includes: Pressure, Stall & Road Test. Adjust Idle Speed & Throttle Linkage. |
| Transmission Diagnosis | 1.3 | 0.9 | A | Includes: Pressure, Stall & Road Test. Adjust Idle Speed & Throttle Linkage. |
| AOD | 1.3 | 0.9 | A | Includes: Pressure, Stall & Road Test. Adjust Idle Speed & Throttle Linkage. |
| Transmission Diagnosis | 1.3 | 0.9 | A | Includes: Pressure, Stall & Road Test. Adjust Idle Speed & Throttle Linkage. |
| Replace |
| C6 |
| Complete Assembly Without Transfer of Parts | 3.8 | 0.0 | B | |
| Complete Assembly With Transfer of Parts | 4.4 | 0.0 | B | |
| Overhaul/Rebuild |
| C6 Trans | 9.0 | 0.0 | A | |