Truck and trailer combo is fine.  2022 2500HD Duramax GVW 11,350, 2018 Load Rite trailer 17,500, total of 28,850 gvwr.  Your F150 gvwr is around 7k and prolly a 10k trailer, so you are nowhere near 26,000.
I know I will need an overwidth permit, thats not the end of the world.  Looking to see...