WEDOAUTO HVAC Heater Blower Motor Resistor Fit for Chevy Trailblazer for GMC Envoy 2002-2009 for Buick Rainier 2004-2007 for Oldsmobile Bravada 2002-2004 for Isuzu Ascender 2003-2008 89019100 RU-377 - WDE06700044-1

• Replace Part Number: RU377, RU377T, 973-410, 973-008, 3A1296, 1581772, 22807121, 16456383, 15373437, 15415789, 89018439, 89018604, 89019100 Package Included: 1 × Blower Motor Resistor Fitment: For Buick Rainier 2004-2007, For Chevrolet Trailblazer 2002-2002,For Chevrolet Trailblazer 2003-2006,For Chevrolet Trailblazer 2007-2009,For Chevrolet Trailblazer Ext 2002-2002,For Chevrolet Trailblazer Ext 2003-2006,For Gmc Envoy 2002-2006,For Gmc Envoy 2007-2009,For Gmc Envoy Xl 2002-2006,For Gmc Envoy Xuv 2004-2005,For Isuzu Ascender 2003-2003,For Isuzu Ascender 2004-2008,For For Oldsmobile Bravada 2002-2002,For For Oldsmobile Bravada 2003-2004 Function:The AC Blower Motor Resistor controls the fan speed in your AC and heating system. If you can no longer adjust the air speed with your AC controls or your AC system no longer blows, chances are you need a new Blower Motor Resistor. It will Effectively return your vehicle's heating and cooling system to its original peak performance. The long-lasting design resists thermal fuse failure, overheating, and burnout. EASY INSTALLATION: Direct replace your original HVAC Fan Blower Motor Resistor and easy installation. The Blower Motor Resistor is located on lower passenger side dash and it can accessible by removing a few screws. Simply remove the screws that secure the blower motor resistor into the blower, remove the resistor assembly, and install the new resistor in place. Please carefully compare the pictures or OE numbers to match your original parts before purchasing the product. Instruction is not included. Professional installation is recommended. Warranty: All our products are FIVE year FREE change.