2003-2004 Ram 5.9L Cummins Differential Covers
The factory sheet metal differential cover on your 2003-2004 Ram 5.9L Cummins may do its job, but it's definitely not the most capable thing in the world, and without a built-in drain plug, changing your rear gear oil gets pretty annoying. That's why we here at Alligator Performance have a nice selection of aftermarket differential covers that can make your maintenance easier, add a great look, and improve your differential's longevity all in once place. Many of these Ram differential covers feature higher capacities than stock, as well as built-in cooling fins that help keep temperatures down during aggressive driving or heavy towing. Best of all, most of these differential covers feature built-in drain and fill plugs that make changing your Ram's gear oil much easier. 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.