2013-2018 Ram 6.7L Cummins Driveline Upgrades
Doubling your 2013-2018 Dodge 6.7L Cummins powered truck is always a good idea, but it won't mean much if you've got a driveline that is simply too weak to handle the amount of horsepower and torque you've got. Upgrade your Ram 2500 and Ram 3500 driveline to accommodate your performance upgrades! Compensate your big tires and win back off-the-line acceleration performance with the featured ring and pinion gears. Grant your Ram improved traction with both locking and limited slip differential options also available here. Ram Cummins Fitments: 2013, 2014, 2015, 2016, 2017, 2018 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.