2007.5-2009 Ram 6.7L Cummins Driveline Upgrades
Anyone who drives a Dodge Ram 2500 or Ram 3500 equipped with the 6.7L Cummins engine knows that thereï¿½s a lot of power waiting to be unlocked. If you want to take advantage of that world class power, these differential, driveshaft and transmission upgrades will get you back to the pavement and moving faster and better. Upgrade your 2007.5-2009 Dodge 6.7L Cummins truck's driveline to accommodate your performance upgrades! Compensate your ring and pinion gears with the featured locking and limited slip differential options available here. 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.