I love my 2013 Ram with the Cummins. Overall a great truck, more than enough power to pull a 10,000# trailer. You will love the Exhaust Brake, especially if you have never had one. I have 111,000 miles on my original Brakes and I live in the mountains. I had some bearings come apart in my Rear End and I have had it rebuilt. The Motor and Auto Transmission are still running just as strong as when I picked it up at the dealer. Every once in a while the radio control buttons don't work and then suddenly they do work??? Just my two cents worth. JH