Upgrade your 2007.5-2009 Ram 6.7L Cummins truck with a premium single-exit exhaust system from Alligator Performance. Engineered for your Ram 2500/3500, these aftermarket systems enhance your truck's performance and give your 6.7L engine an imposing roar. Crafted with precise, durable, high-quality materials, these single-exit kits maximize airflow for noticeable performance gains. Many options also feature aggressive-styled tips to boost your truck's visual appeal. Whether on the street or off-road, these exhaust systems will elevate your sound profile while eliminating unwanted drone. After upgrading to a single exit DPF-back exhaust, check out our selection of Air Intakes for further air flow and performance improvements! Ram Cummins Fitments: 2007, 2008, 2009 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.