Replace the corroded or worn-out clamps on your 2003-2010 Chevy/GMC Kodiak/TopKick 6.6L Duramax with the T-Bolt & Constant Tension Clamps available. Manufactured using stainless steel and offered in sizes ranging from 1" to 6.5". Whether you need a worm drive, T-bolt, or barrel hose, you'll find what you need for your connection. Vibrant, Turbosmart, BD-Power, Mishimoto, Dorman, DEI, and PPE are some of the high-quality brands found at XDP!