Control Module – GM (86531509)

The GM Genuine Parts Control Module listed here carries part number 86531509 and installs where the original was removed. The unit plugs into the factory harness and runs the system it was programmed for. Catalogue application notes: Blazer EV. LYRIQ. Match 86531509 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.