2003-2004 Ram 2500/3500 5.9L Cummins Single-Exit Kits

Upgrade your 2003-2004 Ram 5.9L Cummins truck with a premium single-exit exhaust system from Alligator Performance. Designed specifically for the Ram 2500/3500, these aftermarket systems enhance your truck's performance and give your 5.9L engine a commanding roar. Crafted with precision and durable, high-quality materials, these single-exit kits maximize airflow for noticeable performance gains. Our selection of aggressive-styled tips boosts 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: 2003, 2004 Ram 5.9L 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.