FUEL LEVEL SENDING UNIT and SENSOR
WARNING: This page is about a different car, the 2010 Dodge Charger and 2010 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
The fuel level sending unit and sensor is integrated with the fuel pump module and is serviced as an assembly.
For fuel pump module removal. See Fuel System/Fuel Delivery/MODULE, Fuel Pump - Removal .