Whether you’re towing, off-roading, or just cruising, your diesel needs to perform at its best. The stock intercooler may fall short in cooling performance and efficiency. Our upgraded intercoolers provide cooler EGTs, enhanced efficiency, and durability that surpasses the stock unit. These high-performance intercoolers are perfect for supporting powerful upgrades like high-flow injectors and turbos. Pair your intercooler with our selection of high-qualityEngine Upgrades. Ram Cummins Fitments: 2010, 2011, 2012 Ram 6.7L Cummins.Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon.Some exceptions apply, please see individual product pages for specific fitments.