The T-Bolt & Constant Tension Clamps will replace the corroded or seized clamps on your 2020-2022 Ram 1500 3.0L EcoDiesel. Available in a range of diameters from 1" to 6.5" and with stainless steel construction. Get the barrel hose, worm drive clamps or T-bolt you need to finish your project. At XDP, you may find products from renowned manufacturers like BD-Power, Dorman, Mishimoto, Vibrant, Turbosmart, PPE, and DEI!