aFe Bladerunner 3in Intercooler Tube Out 11-13 GM Diesel Trucks V8 6.6L (td) LML

The aFe Bladerunner intercooler tubes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this intercooler tube it will reduce you exhaust gas temperatures by 100 deg..This Part Fits: Year Make Model Submodel 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 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 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 2015-2016 GMC Sierra 3500 HD Base 2011-2016 GMC Sierra 3500 HD Denali 2011-2016 GMC Sierra 3500 HD SLE 2011-2016 GMC Sierra 3500 HD SLT 2011-2014 GMC Sierra 3500 HD WT