Light Sensor Bezel – GM (42730423)

GM Genuine Parts builds this Light Sensor Bezel to the same footprint as the original; the catalogue number is 42730423. Fitted in place of the original, it covers the factory opening and matches the original trim finish. Match 42730423 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.