Mishimoto has released a direct-fIt'silicone boot kit with DuraCore technology designed specifically for the 6.7L Dodge Cummins.High-powered vehicles require high-performance products, which is why our boot kits are manufactured using DuraCore technology.Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots.Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil.This effectively increases the life of our boots by preventing leaks and blowouts.To add even more reliability this kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power.The Mishimoto boot kit maintains factory fitment and is protected by our signature lifetime warranty. Factory-Fit Boot Kit, fits Dodge 6.7L Cummins 2007-2009 2007-2009 Dodge Ram 2500 5.9 Liter 48RE, 2007-2009 Dodge Ram 2500 5.9 Liter 545RFE, 2007-2009 Dodge Ram 2500 5.9 Liter 68RFE, 2007 Dodge Ram 2500 5.9 Liter AS68RC, 2007-2009 Dodge Ram 2500 5.9 Liter G56, 2007-2009 Dodge Ram 3500 5.9 Liter 48RE, 2007-2009 Dodge Ram 3500 5.9 Liter 545RFE, 2008-2009 Dodge Ram 3500 5.9 Liter 68RFE, 2007-2009 Dodge Ram 3500 5.9 Liter AS68RC, 2007-2009 Dodge Ram 3500 5.9 Liter G56