An ACDelco GM Original Equipment Remanufactured Rack and Pinion Assembly converts the rotation of the steering column to the side-to-side motion needed to steer the vehicle’s front or rear wheels. They are a GM-recommended replacement for your vehicle’s original components. Remanufacturing rack and pinion assemblies is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing returns components back into service rather than processing as scrap or simply disposing of them. This rack and pinion assembly has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.