Control Module – GM (84251845)

GM Genuine Parts supplies this Control Module under part number 84251845 as a factory-pattern replacement. It plugs into the factory harness and runs the system it was programmed for. Catalogue application notes: 2017-19, hmi. Match 84251845 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. Held in US stock for same-week dispatch.