Reese Outboard (48" Rails) Outboard, Fifth Wheel Rail Kit fits 2020 - Newer GMC & Chevrolet HD Models
Reese Quick Install Rail Kit and 20K 5th Wheel Hitch For 13-18 RAM 3500 Custom Fit No Drill Base Rails For 5th Wheel and Trailer Fifth | TrailerJacks.com
Reese Universal Base Rails and Installation Kit for 5th Wheel Trailer Hitches - 10 Bolt Reese Fifth Wheel Installation Kit RP30035
Amazon.com: Reese Towpower 30035 20K Fifth Wheel Rail Ki , Black , 46.5 Inch : Automotive