Our part number IACGM-1 allows a GM early model year “threaded” style GM IAC motor to be mounted on an Accufab, Ford 5.0L style (65mm through 105mm) throttle body. Includes adapter & IAC gasket. (Your GM motor will actually have threads on it and screw into this adapter, have a square connector with 4 connector cavities and no other fasteners are needed). Ford to GM IAC adapter only, sensor not included.
Part #: IACGM-1