Part Type: HVAC Mode Door Actuator. HVAC Air Door Actuator. Style: HVAC Air Door Actuator. Notes: Actuator Only. 1999 Chevrolet Silverado Actuator Only;. Air Door Actuator. Door Linkage: Female. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
