2003-2004 Ram 5.9L Cummins Rear Gears

Whether you're looking for extra pulling capability or just need to keep your 2003-2004 Dodge 5.9L Cummins truck in its power band when you're running oversize tires, Alligator Performance rear end gears are perfect for getting the most out of your Ram 2500 or 3500 truck. Made from high quality compact low-drag gears that provide big power in a small package by reducing losses and improving efficiency while increasing strength. Find your rear gear aftermarket solutions with any of our featured products right here at Alligator Performance. 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.