2015 Ram 2500 Cummins take on the grueling Ike Gauntlet towing review

( http://www.TFLtruck.com ) The 2015 Ram 2500 Cummins looks mean in all black. This is the Laramie package 4x2 with the RamBox. The 6.7L I6 Cummins lurks under the black hood. In this configuration it makes 370 horsepower and 800 lb-ft of torque. This model also has air suspension on the rear axle. How does it compare to the GMC Duramax when towing the same trailer up the extreme Ike Gauntlet hill on I-70 in Colorado? Watch this to find out. The Ike Gauntlet is a timed run up one of America's steepest highways from 9,000 feet above sea level to the top of the mountain at entrance to the Eisenhower Tunnel in Colorado. (   / tflcar   ) Please visit to support TFLcar & TFLtruck. Check us out on: Facebook: (   / tflcar   ) Twitter: (   / tflcar   ) and now even Truck Videos on YouTube at: The Fast Lane Truck (    / tflcar   ) and classic cars as well at: TFLClassics (    / classicsunleashed   )