aFe Bladerunner Intercooler 17-18 GM Diesel Trucks V8-6.6L L5PThis BladeRunner GT Series Intercooler with tubes represents the next generation of intercoolers by utilizing a 2 5 8in bar and plate core design and larger tubes to outflow stock by 10%. End Tanks: The unique BladeRunner end tanks are constructed out of 3 16in TIG Welded aluminum plates. 2 5 8in Bar and Plate Core Design: The use of the bar and plate core design allows for greater airflow and increased heat dissipation over the stock tube and fin