HVAC Blend Door Actuator. HVAC Actuator. 2004 Chevrolet Classic Engine: 2.2L L4; Blend Door Actuator;. 2005 Chevrolet Classic Engine: 2.2L L4; Blend Door Actuator;. IMPORTANT: To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.
