The ACDelco GM Original Equipment Engine Intake Manifold is a GM-recommended replacement for your vehicle's original component. The intake manifold evenly distributes the incoming engine air to each of the cylinders, ensuring the proper amount of air mixes with the proper amount of fuel. This original equipment engine intake manifold has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Product Features:Thermoplastic, aluminum, and cast iron intake manifolds available for a wide range of applicationsDesigns are enhanced and amended to incorporate updates, upgrades, and Technical Service BulletinsGM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function
