I have a 23 ft travel trailer (gvw 4360 lbs / gvwr 5500 lbs) I plan on towing it with my 2006 GMC 1/2 ton truck SLT 5.3 Eng. with the towing package, also installed in the truck are the trailer brake ...
That trailer should work well with your truck. It sounds like you've got the hitch all figured out. If trailer brakes are working good, you should have a good towing experience.