【REPLACEMENT BLOWER MOTOR RESISTOR】- The blower control module, controls the fan speed of your blower motor by changing resistance and limits the current through the blower motor. If your AC is experiencing failure like fan only runs on a certain speed, or fan doesn't work at all, this blower motor resistor designed for GM trucks is your perfect solution.
【FITS THE FOLLOWING VEHICLES】- compatible with 2003-2006 Chevrolet Silverado 1500 2500 3500 | 2007 Chevrolet Silverado Classic | 2003-2006 Chevrolet Suburban 1500 2500 | 2003-2006 Chevrolet Tahoe | 2003-2006 Chevrolet Avalanche 1500 2500 | 2003-2006 Chevrolet Trailblazer | 2003-2006 Chevrolet SSR | 2003-2006 GMC Sierra 1500 2500 3500 | 2007 GMC Sierra Classic | 2003-2006 GMC Yukon | 2003-2006 GMC Envoy, 2004-2006 Buick Rainier, 2003-2006 Cadillac Escalade.
【EASY INSTALLATION】- The resistor for the blower fan is located underneath the passenger side of the dashboard, and replacement can be easily done by just removing a few screws, making the process simple and convenient.
【CUSTOMER SUPPORT】- Welcome guide, our worry-free 12-month warranty. If you find they don't work or any problems, just feel free to contact us anytime, we will arrange Free Refund or Return for you!