Radio Switch – GM (85557749)

a Radio Switch from GM Genuine Parts, part 85557749, is a direct replacement for the unit fitted at the factory. The unit replaces a switch with pitted contacts or a broken actuator. Catalogue application notes: Hummer EV Pickup. Radio control. Right. Spoke applique (control). Hummer EV SUV. Confirm the number on the part you are removing matches 85557749 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.