need sanity check on weight calcs

One option is to look at the gas engine. All three of the manufactures gas engines coupled with the six speed transmissions have plenty of horsepower for a truck camper and increase your payload substantially. In my case, 2013 Ford in Lariat trim, I gained almost 1,000 pounds of capacity over the diesel to a payload capacity of 6,200+ pounds. The truck carries the three of us, dogs and a fully loaded AF1150 (13,700) without exceeding its GVWR (14k).