| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Diagnose/Test |
| 4L80E/4L85E |
| Oil Leak, Diagnosis | 0.5 | 0.0 | B | Includes: Clean And Dry Outside Of Case And Operate Unit To Determine Point Of Leakage. |
| Replace |
| Complete Assembly Without Transfer Of Parts |
| NOTE |
| To R&R Driveplate, Add | 0.2 | 0.0 | B | |
| To R&R Torque Converter Add | 0.2 | 0.0 | B | |
| 4L60E/4L65E | 7.4 | 0.0 | B | |
| 4L80E/4L85E | 6.0 | 0.0 | B | |
| Complete Assembly With Transfer Of Parts |
| NOTE |
| To R&R Driveplate, Add | 0.2 | 0.0 | B | |
| To R&R Torque Converter Add | 0.2 | 0.0 | B | |
| To Flush Cooler Lines, Add | 0.6 | 0.0 | B | |
| 4L60E/4L65E | 8.0 | 5.8 | B | |
| 4L80E/4L85E | 6.6 | 4.5 | B | |
| Overhaul/Rebuild |
| NOTE |
| To R&R Torque Converter Add | 0.2 | 0.0 | A | |
| To Flush Cooler Lines, Add | 0.6 | 0.0 | A | |
| 4L60E/4L65E | 15.3 | 10.7 | A | |
| 4L80E/4L85E | 13.7 | 9.9 | A | Includes: R&I Transmission. |