Switch – GM (19189578)

GM Genuine Parts supplies this Switch under part number 19189578 as a factory-pattern replacement. The unit replaces a switch with pitted contacts or a broken actuator. Match 19189578 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. Shipped from our US warehouse with tracking.