This is a GM Flex Fuel sensor with a custom made harness. This is ideal for people who don't need the plumbing side of things because they're using an aftermarket fuel system or just want to do things their own way.
Select which ECM you have from the drop down. Most fall in the E38/E67/E92 category.
Also include length of wire you need from the nearest ignition coil to the sensor (wherever you'll put it), and length of wire from the ignition coil to the ECM.
DSX manufactured components are covered against defects in materials and workmanship for the life of the product.