SCITOO Heater Blower Motor and HVAC Resistor Blower Motor Module fit for 2003-2006 for Cadillac Escalade EXT,2003-2005 for Chevrolet Avalanche 1500,2003-2006 for Chevrolet Silverado 1500

FITMENT: The Blowers Motors Module fit for 2003-2006 for Cadillac Escalade EXT/2003-2005 for Chevrolet Avalanche 1500/2003-2006 for Chevrolet Silverado 1500/2007 for Chevrolet Silverado 1500 Classic/2003-2006 for Chevrolet Silverado 1500 HD/2003-2004 for Chevrolet Silverado 2500/2003-2006 for Chevrolet Silverado 2500 HD/2003-2006 for Chevrolet Silverado 3500/2003-2007 for GMC Sierra 1500/2003-2005 for GMC Sierra 1500 HD/2004 for GMC Sierra 2500/2003-2007 for GMC Sierra 2500 HD ADVANTAGE OF THE MOTOR: Wind power strong and No noise. Adopt new technology and excellent production equipment to make products more environmentally friendly and energy-saving. FUNCTION OF THE RESISTOR: The blower motor resistors restore the vehicle's heating and cooling system to its original optimum performance in time, controls the fan speed in your AC and heating system. Durable design prevents thermal fuse failure, overheating and burnout. INSTALLATION: Replace your factory HVAC blower motor resistance directly. It is a direct replacement and can be easily installed into your AC blower motor. If you have installation problems, please contact us or watch youtube installation video. ATTENTION: Please double check your vehicle year and make and model with the fitment of Walmart and our description is suitable. If you are not sure which blower resistor to choose, please send us a message and we will find the blower resistor that best suits your car.