B (S)Module Kit – GM (19301694)

a B from GM Genuine Parts, part S)Module Kit – GM (19301694, is a direct replacement for the unit fitted at the factory. It plugs into the factory harness and runs the system it was programmed for. Match S)Module Kit – GM (19301694 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. Stocked in the US and dispatched within one business day.