When looking for a heavy-duty diesel like the Ford 6.0-liter Power Stroke (2003-2007), figures like torque and towing capacity are ... consider that a 2003 Ford F-350 Super Duty Crew Cab XL ...
Planned to get bullet proofed didn't do it quick enough engine blew at 140,000 miles, was told even if bullet proofed the 6.0 engine will fail. And ford should ... camper while towing as well.