Case: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4L80E | ||||
| Case | 12.7 | 8.9 | A | Includes: R&I Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | A | |
| 4L60E | ||||
| Case | ||||
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4L80E | ||||
| Case | 12.7 | 8.9 | A | Includes: R&I Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | A | |
| 4L60E | ||||
| Case | ||||
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B |