I would tow that in a heart beat.
My dad towed 10's of thousands of miles with a 7K TT and a 69 Chevy half ton. So did I. This is when there were no little yellow stickers on the doors like now days.
This truck had drum brakes, a 3 speed tranny and half the HP your truck has and more than likely had half the capacity of the truck you have now.
Your truck would tow that trailer like a dream compared to my 69 half ton and my half ton handled my TT just fine.
Your truck has disk ABS, LOTS of HP, and a ton of gears and yet a lot on this forum are afraid to tow 5 or 6K........Sh....oot. :R
On a side note. Going to the races the other day I was following a F450 with a truck camper on the back. I have no doubt he was within the capacity of his truck. Talk about sketchy!!! OMG!!! It looked like the thing was going to flip over on the road around every turn! No way in hell I would have driven that truck. It was that sketchy but yet the yellow sticker said it was ok.
