Advantage:Controls the air temperature flow into the interior of your vehicle
Door Actuator Fit:2003-2008 Isuzu Ascender;2002-2006 Chevrolet Trailblazer;2003-2006 GMC Envoy XL
Good Technology:This blend door actuator with updated housing design and more rugged internal circuit board which resists heat, corrosion, and vibration.
Notice:This item not fit all vehicals,please confirm your year/make/model before buying.