You've seen a bunch of good suggestions here, from some experienced folks. I've trailered quite a few old trucks all over the west and even driven 45 year-old vehicles 1500 miles to home - proper prep and equipment make it work.
Didn't notice info about the route, types of roadway and terrain, but if your truck specs/equipment say it is up to the task, one of the suggested trailers/sources will enable a good result. Generally flat landscape and super highways make such a task much easier and safer - back roads more of a challenge - and mountainous country worth some serious caution. Of course, when trailering, your own driving is the biggest determinant.
