"Can someone please tell me what truck I should be looking for? A truck that when I finally find it I will have no doubts about its capability to pull my TT."
There are doubts with the truck you have chosen. Listen to your own thoughts.
The truck you have chosen will get the job done. How well is debatable. If you stay out of the mountains for the mountains most part you'll be fine.
Venture into the mountains and you will struggle.
Modern diesels are all equipped with exhaust brakes. The exhaust brake is a game changer when it comes to towing heavy
The 6.0 gas engine has a stellar reputation, however it known for its reliability not necessarily its power.
Towing a 10k trailer will require some power and torque.
