Find the T-Bolt & Constant Tension Clamps you need to repair your 2006-2007 Chevy/GMC 6.6L LLY/LBZ Duramax. Featuring a stainless steel construction and available in a range of diameters from 1" to 6.5". You can find high-quality T-bolt as well as worm drive and barrel hose clamps available for your connection. High-quality brands such as Turbosmart, Vibrant, Mishimoto, BD-Power, Dorman, PPE, and DEI are available at XDP!