【Compatible with】: Chevrolet Silverado 2500 HD 2001-2011; Chevrolet Silverado 2500 HD Classic 2007; Chevrolet Silverado 3500 2001-2006; Chevrolet Silverado 3500 HD 2001-2011; GMC Sierra 2500 HD 2001-2011; Sierra 2500 HD Classic 2007; Sierra 3500 2001-2006; Sierra 3500 HD 2007-2011; Sierra 3500 Classic 2007.
【Installation】: The installation of the fuel filter sensor is simple. Just find the right location, and install it at the bottom of fuel filter, and connect the plug to the corresponding wiring harness.
【Function】 : The function of the fuel float sensor is indicating the presence of water in the fuel. It is installed at the bottom of the fuel filter and when the water level in the water separator reaches the warning level, the wif will send a signal to dashboard.
【Package Included】: 1* water in fuel float sensor.