4L60 Valve Body 74740JA (2 Switch, 2 3/4”Apart)
Catalog name:
Valve Body, 700R4 (2 Switch, 2 3/4”Apart)(Aux Type) L1987-92
Part # 74740JA
Type:
Switch, valve
Transmissions:
4L60, 4L60E, 4L65E, 4L70E
Size:
2 Switch, 2 3/4”Apart
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 74740JA | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 4L60E | 740 | 4L60E |
Other parts in 4L60E position 740:
- 74740 Valve Body, 700R4 (No Switch) 1982-E87
- 74740A Valve Body, 700R4 (1 Switch) 1982-E87
- 74740B Valve Body, 700R4 (No Switch)(ECM Type)(With Aluminum Plug) 1986-87
- 74740C Valve Body, 700R4 (2 Switch) 1982-E87
- 74740D Valve Body, 700R4 (2 Switch)(ECM Type)(With Aluminum Plug) 1986-87
- 74740E Valve Body, 700R4 (3 Switch) 1982-E87
- 74740F Valve Body, 700R4 (4 Switch) 1982-E87
- 74740G Valve Body, 700R4 (No Switch)(Aux Type) L1987-88
- 74740GA Valve Body, 700R4 (No Switch)(Aux Type) 1989-92 (Convertor Clutch Throttle Valve Bore Eliminated)
- 74740H Valve Body, 700R4 (1 Switch)(Aux Type) L1987-88
- and 10 more
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