HiSport HVAC Heater Blower Motor Fan Resistor - 1580567 Compatible with Chevy Silverado Trailblazer Cadillac Escalade GMC Envoy Sierra Buick Rainier，Replaces# 93803636, 52413530, 89018778, 4P1516 - HSHVAC80567

• 【REMINDERS】-Please must read our description and pictures carefully to check details about our blower motors,it must be completely the same,Or it will not fit your vehicle.Please use Amazon Part Finder above to verify fitment,if you can not make sure about your vehicle's fitment,you can contact us to get more information you need. 【FUNCTION】-HVAC Motors 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 air conditioner system no longer blows chances are you need a new Blower Motor Resistor. 【PREMIUM QUALITY】-Our hvac blower motors uses the high quality and durable materials.All HVAC Blower Motor Fan Resistor are tested by our QA department before the packing,reaching or exceeding OEM quality. 【EASY INSTALL】-The Blower Motor Resistor is located on lower passenger side 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. 【SATISFACTION】-HiSport ensures brand new and high-quality hvac fan motor.In terms of any problem with this product,please contact us,our friendly assistants will always be available to help you within 24 hours.