My first two RVs were hitch pull travel trailers, so buying a fifth wheel, even a small 25 footer, was a learning experience for me. I bought a 1997 Chevy Silverado C2500 because it was a one-owner with only 53,000 miles to pull it. Overkill, but a great truck.
Because it had been a farm truck, it had a gooseneck ball setup. I did some research and found the Andersen Ultimate Fifth-Wheel hitch. It pulls well and is easy to remove when not in use so the whole truck bed is available.