The Motobilt lower link mounts are a secure way to mount your suspension links. They are made from 1/4 inch thick steel plate that is laser cut and then cnc bent. These are designed to fit a 3 inch axle tube diameter. The Motobilt lower link mounts for your axle are sold as a pair which is enough to do one axles lower links. They come raw steel and will need to be professionally welded to your axle.