All new Mopar replacement manual steering box (fits later years by changing the pitman arm). Flaming River has designed a new steel manual box for the early Chrysler Dodge and Plymouth. This smaller sector steel box is much stronger than the original and has a quicker ratio 16:1. All new unit, not a rebuild, perfect for the Duster, Demon Charger, Barracuda and many other popular applications. Small sector pitman arm may be required.