1964-1966 steering columns without tilt had two possible turn signal switch styles. To tell what style switch your columns has, you must pull it and visually inspect it. If your switch is mostly all plastic, it was made by Guide and uses replacement 55-193589. If your switch is plastic with a die cast metal lower, it was made by Boyne stamped BPC, and uses a 55-193588 as a replacement. Please make sure you inspect your switch for correctness before ordering as these switches are not interchangeable.
|Make / Model||Series||Body||Notes||Year|
|CHEVROLET EL CAMINO||1964, 1965, 1966|
|CHEVROLET EL CAMINO||El Camino, Pickup Delivery||1964, 1965, 1966|
|Combined Cancer/Birth Defect|