Sensor – GM (19540721)

The GM Genuine Parts Sensor listed here carries part number 19540721 and installs where the original was removed. It reports its measured value to the module it is wired to. Catalogue application notes: XTS. Left. Front. Match 19540721 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. Held in US stock for same-week dispatch.