2010-2012 Ram 2500/3500 6.7L Cummins Chips, Modules & Tuners

Harness the full power of your aggressive 6.7L Cummins by installing any of our featured aftermarket tuners! Grant your truck additional horsepower, torque and throttle by upgrading your stock PCM to a performance-oriented tuner! Designed to overhaul your truck's shifting for an enhanced gear-holding and optimized shift pressures, Ram 2500/3500 owners can expect a notable increase in overall performance. Achieve improved injection timing/pulse and fuel rail pressure with a new aftermarket PCM Tuner from Alligator Performance. For even greater added power, check out our selection of Turbo Upgrades. 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.