2003-2004 Ram 2500/3500 5.9L Cummins Transmission Pans, Filters & Fluid

High-quality transmission pans, filters, and fluid is critical for maintaining peak performance in your 2003-2004 Ram 5.9L Cummins. Our precision-engineered transmission pans are designed to increase fluid capacity, offer superior protection against contaminants, and improve cooling efficiency. Many come equipped with magnetic plugs that trap harmful metal particles. Alongside these pans, we provide premium filters and transmission fluid to ensure lasting reliability. Each part is built for durability and optimized to keep your transmission running smoothly for the long term. Check out our selection of Transmission Coolers & Lines and Rebuild kits & Internal Parts! 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.