Harness – GM (42849837)

Part 42849837 is the GM Genuine Parts Harness for the factory location it serves. It routes power and signal between the factory connectors it plugs into. Catalogue application notes: Luxury, with premium audio. Confirm the number on the part you are removing matches 42849837 before ordering; superseded numbers are the same component under a later release.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.