Sensor – GM (19387938)

a Sensor from GM Genuine Parts, part 19387938, is a direct replacement for the unit fitted at the factory. The unit reports its measured value to the module it is wired to. Match 19387938 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Stocked in the US and dispatched within one business day.