ACDelco GM Original Equipment Fuel Injection Fuel Rail O-Ring Kit contains GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment kit contains components that will provide the same performance, durability, and service life as your factory original equipment. Product Features:GM-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
