An ACDelco GM Original Equipment Power Steering Pump effectively provides the hydraulic force required for power-assisted steering systems and is a GM-recommended replacement for your vehicle's original components. This original equipment power steering pump is manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life as your factory original equipment. Product Features:Restores lost power assisted steering function caused by a worn power steering pumpGM-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