![](https://autopartsboys.com/2895-large_default/heated-oxygen-sensor-gm-55572993.jpg)
![](https://autopartsboys.com/2895-large_default/heated-oxygen-sensor-gm-55572993.jpg)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Reference: MU1973
Brand: AC DELCO
ACDelco MU1973 GM Original Equipment Fuel Pump and Level Sensor Module with Seals
Reference: 028117021L