Mishimoto MMBK F2D 03HL Hot Side Lower Factory Fit Boot Mishimoto Universal Shift Boot Kit Mishimoto Radiator & Transmission Cooler Ultimate Bundle Mishimoto MMB F2D 008 LLY Duramax Factory Fit Boot Kit Mishimoto MMBK DMAX 04BK Mishimoto MMBK XD 16BK Factory Fit Boot Kit XDP. Mishimoto Factory Fit Hot Side Boot Kit Mishimoto has released a direct fIt'silicone hot side boot kit with DuraCore technology designed specifically for the 6. 6L LML Duramax. 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. Applications 2011 2014 Chevrolet Silverado 2500 HD 2015 2016 Chevrolet Silverado 2500 HD High Country 2011 2016 Chevrolet Silverado 2500 HD LT 2011 2016 Chevrolet Silverado 2500 HD LTZ 2011 2016 Chevrolet Silverado 2500 HD WT 2011 2014 Chevrolet Silverado 3500 HD 2015 2016 Chevrolet Silverado 3500 HD High Country 2011 2016 Chevrolet Silverado 3500 HD LT 2011 2016 Chevrolet Silverado 3500 HD LTZ 2011 2016 Chevrolet Silverado 3500 HD WT 2011 2014 GMC Sierra 2500 HD 2015 2016 GMC Sierra 2500 HD Base 2011 2016 GMC Sierra 2500 HD Denali 2011 2016 GMC Sierra 2500 HD SLE 2011 2016 GMC Sierra 2500 HD SLT 2011 2014 GMC Sierra 2500 HD WT 2011 2014 GMC Sierra 3500 HD 2015 2016 GMC Sierra 3500 HD Base 2011 2016 GMC Sierra 3500 HD Denali