| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| 4L80E/4L85E |
| Old Style |
| 2WD |
| Without 3500 HD | 10.8 | 7.5 | A | Includes: R&I Transmission. |
| With 3500 HD | 9.8 | 7.0 | A | Includes: R&I Transmission. |
| 4WD | 12.7 | 8.9 | A | Includes: R&I Transmission. |
| New Style |
| 2WD | 9.8 | 6.8 | A | Includes: R&I Transmission. |
| 4WD | 10.8 | 7.9 | A | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add |
| Old Style | 0.4 | 0.2 | A | |
| THM-700-R4/4L60/4L60E/4L65E/4L70E |
| Old Style |
| 2WD | 9.8 | 7.0 | B | Includes: R&I Transmission. |
| 4WD | 11.8 | 8.2 | B | Includes: R&I Transmission. |
| New Style |
| 2WD | 8.8 | 6.6 | B | Includes: R&I Transmission. |
| 4WD | 9.8 | 7.0 | B | Includes: R&I Transmission. |
| NOTE |
| With Skid Plate, Add | 0.4 | 0.2 | B | |