B (S)Module Kit – GM (19354397)

a B from GM Genuine Parts, part S)Module Kit – GM (19354397, is a direct replacement for the unit fitted at the factory. Fitted in place of the original, it replaces a module that has lost communication or an output driver. Verify S)Module Kit – GM (19354397 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied. Ships from our US warehouse.