Mike,
  Thanks for the info. I really like this truck and it is very comfortable to drive. It actually gets better gas mileage than my old Dodge 1/2 ton with a 360 and has more power but the old Dodge has never had a problem with sway and we have pulled some rather large loads with it through the years which I am ashamed to say probably overloaded it quite a bit. It was all I had and beggars can't be choosers so we had to use it. Now that I made a little money I decided to upgrade this P/U and found the GMC. The GMC is 4wd and so is the Dodge but the dodge has a straight axle and the GMC has independent front suspension. I also noticed that the GMC has a much larger turning radius. I am leaning towards a gooseneck but will have to mount the hitch and change trailers. I have all ready paid my friend for this truck and will not back out on my word and ask for my money back. I need to make it work or sell it.