I did this to a 95 c1500 years ago. I think I used Stylin Trucks at the time where I could find a steel roll pan to weld in. Summit has a good selection of roll pans (
https://www.summitracing.com/search/...ord=roll%20pan) and hitches should be easy to find.
I did find it to be a PITA to hook up trailers though with this setup, especially the bigger trailers with safety chains, so take that into account before you do it.