"Well built, comfortable truck with strong towing capability. I tow a 42' fifth wheel and this truck handles it with ease. Impressive power and fuel mileage averaging 16-17 mpg highway when not towing. Excellent for a 4WD crew cab dually. Lots of useful options such as bluetooth. Best truck that I have owned by far. Have had Ford super duties and before that Chevy's."
"To many trips to the shop, I think I got a lemon. Love the looks and performance, great interior (LTZ) motor and tranny are unstoppable but everything else stinks. It was my dream truck turned to a nightmare ... front end rebuilt, brakes done, switches falling out, trailer brake control took 8 visits to fix, now the electronics are failing, fender liner falling out, sunroof shade falls out all the time, door jam seals replaced, the list goes on and on. Thank God I bought the extended coverage plan because I dont thinks anything but the motor and tranny will make it to 100K and Im already at 58."
"Excellent truck, great for towing. The Allison transmission alone sets this truck above Ford and Dodge. Very comfortable, pretty good mileage considering (I avg 15.6 mpg when not towing), too bad they raised the price of diesel way above gasolline."