Harness – GM (42830321)

The GM Genuine Parts Harness listed here carries part number 42830321 and installs where the original was removed. Fitted in place of the original, it routes power and signal between the factory connectors it plugs into. Catalogue application notes: With sport touring package, electrical components, with park assist, with auto park. Match 42830321 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. Stocked in the US and dispatched within one business day.