Fifth Wheel Bracket Kit Recommendation for Reese Rails in 2013 Chevy Silverado 3500

I have a Reese 5th wheel kit with rails that came out of my old truck. I was wondering if you sell the hardware kit to install it in my 2013 3500 Silverado long bed single rear wheel with factory overload springs? I would also like the part number for the correct wiring harness to put a plug in the bed.

asked by: Jamie H