It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.Google+
Car Problem Reports
Chevrolet 3500 Pickup Fuel Level Sensor Failure
Chevrolet 3500 Pickup Problem
Model Year Affected: 2000
Electrical & Lights Affected: Gasoline
Visitor, 2000 Chevrolet 3500 Pickup
Yeap, I had to replace a worn out fuel level sensor do to having erratic fuel level indication on fuel gauge. Replaced the fuel level sensor and all is good.