If your smart, do the right…
If your smart, do the right thing and go with diesel. The new 6.7 has over 1000 lbs-ft on torque and will pull anything under 18000 lbs with ease as well as getting between 15-20 miles per gallon. I have a 2013 model with over 300,000 miles that still runs like it just came off the assembly line. After owning diesel I can confidently say that I will never have a gasoline powered truck again. The vehicle rarely goes above 1500 rpm