ACDelco GM Original Equipment Air Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These filters help trap airborne particles before they enter the engine with the least airflow restriction to the engine. They enhance the performance and efficiency of the engine. These engine air filters are equipped with a tight seal to keep unfiltered air from entering the combustion chamber. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. Product Features:Helps trap airborne particles before they enter the engineExcellent filter capacity and efficiencyAllows airflow restriction to the engine for performanceEquipped with tight seals to keep unfiltered air from entering the combustion chamberSome ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco ProfessionalACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicleGM regularly updates production and service part designs to integrate new materials and technologies
