This Genuine GM Catalytic Converter Clamp 12643268 is a direct replacement part for Buick, Chevrolet, and GMC vehicles. It is a brand new, genuine OEM product that comes with a 1-year manufacturer warranty. The clamp is designed for the front placement on 2016-2019 models of Encore, Cruze, Equinox, Terrain, and Malibu.This item includes only part reference #3 on the diagram and a clamp. It is a high-quality exhaust clamp that fits perfectly and ensures proper installation of the catalytic converter. Buy with confidence and get your vehicle back on the road. Brand new in sealed bag, may fit other year and models from GM.