Get the Direct-Fit Hoses & Clamps products you need for the intercooler system on your 2007.5-2010 Chevy/GMC 6.6L LMM Duramax. The factory boots in your intercooler and intake system are often made of inferior materials that degrade over time due to heat, oil, and other underhood conditions. A torn boot or failed clamp can cause boost leaks that can rob you of power. The direct-fit hose and clamp kits are specially made to fit under the hood of your truck and fit in place of the factory components they are replacing. Many aftermarket kits feature a durable silicone construction to provide you with added durability and a long service life. You can discover top-notch brands like AFE, BD-Power, and Mishimoto.