2002 3/4 Ton Heavy Duty Diesel Chevy 2500

Are you just looking to tow the trailer from where you buy it to your permanent spot or are you looking to travel around using that truck? It seems from the post you live in a stationary trailer on a lot somewhere. If you are looking to haul one time that is different from worrying about lots of travel. One option if you find a 5th wheel larger than the 2500 can tow, just pay someone to deliver it. I would stay in the 12-14K range if it is a 1 time tow to your lot. Don't want to have problems if you are borrowing a truck.

Also, do you have a 5th wheel hitch? A lot of people just think they can use a gooseneck hitch, so be careful of that. You don't want to bend a frame just getting something home.