2010-2012 Ram 6.7L Cummins Driveline Upgrades

Upgrading your Dodge Ram 2500 or Ram 3500 driveline? This is the place to look for more power and performance for your 2010-2012 Dodge 6.7L Cummins powered truck. Our selection of compatible differential, driveshaft and transmission upgrades are all made to get you back to the pavement and moving faster and better. Upgrade your 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: 2010, 2011, 2012 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.