Engine Wiring Harness – GM (84742287)

Part 84742287 is the GM Genuine Parts Engine Wiring Harness for the factory location it serves. The unit routes power and signal between the factory connectors it plugs into. Catalogue application notes: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Match 84742287 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. Shipped from our US warehouse with tracking.