For a 10k GVWR trailer I would look at the 15k-16k sliding hitch for your short bed truck.
You have choices of manual or auto sliding hitches and if you don't want a sliding hitch look into the Sidewinder hitch by Reese.
Also some of the new trailers have a notched rounded front corner profile that doesn't need a sliding hitch.
Many GM truck owners report they don't need a sliding hitch as GM have a longer dimension from the back of the cab to the trucks rear axle. Simply no need for spending big bucks on a auto sliding hitch if its not needed.
Make sure the hitch has the four way pivot (side to side). Makes hooking up and unhooking easier when your camping on a out of level campsite or a primitive area.
I use a 16k Reese manual slider for my 11200 lb 5er. No problems in 19 years of service. Slides like a hot knife through butter in any position on any grade.
I've used a Hijacker and a Atwood and a Curt over the years so I'm not loyal to any brand
Others have their favorite hitch brands which is usually the one they have.
