I have a 13 250 with HD service suspension 6.2 3.73 for towing my sig FW. Works great for me! I think your truck will be a good fit for the Cedar Creek! No, you won't have diesel power, but with the 4.30s it will work. The 18K Patriot is a great hitch, you'll love it!! It is light weight but very solid/quiet, and super easy to use!
Enjoy that new rig, nice truck and FW! ๐
Jerry