Sensor – GM (88879974)

Part 88879974 is the GM Genuine Parts Sensor for the factory location it serves. Fitted in place of the original, it replaces a sensor that has set a fault code or gone intermittent. Check the part number stamped or moulded on the original against 88879974 — a number that looks close can belong to a different circuit. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.