Sensor – GM (19387931)

GM Genuine Parts supplies this Sensor under part number 19387931 as a factory-pattern replacement. Fitted in place of the original, it reports its measured value to the module it is wired to. Confirm the number on the part you are removing matches 19387931 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Shipped from our US warehouse with tracking.