Harness – GM (42878113)

Part 42878113 is the GM Genuine Parts Harness for the factory location it serves. The unit routes power and signal between the factory connectors it plugs into. Catalogue application notes: Without bose audio, without blind spot. Confirm the number on the part you are removing matches 42878113 before ordering; superseded numbers are the same component under a later release.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.