Shift Modulator: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4-Speed (4HP-22, 4HP-24) | ||||
| Valve Body Pressure Regulator | 1.5 | 1.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4-Speed (4HP-22, 4HP-24) | ||||
| Valve Body Pressure Regulator | 1.5 | 1.1 | B |