I have had an older traditional SG slider with my F250 CC/SB and am working on purchasing a '14 Mega 3500 DRW. Last year, I contacted PullRite about a heavier than 18k hitch that would be compatible with the Ram 5er/GN Prep. They responded 'No' , not we are working on something. Then I find out last month that they have a picture frame adapter of their own ------and it breaks down into 4 sub-assy's. AND they now have a 24k ISR Slider! When properly adjusted and maintained, a SG is fantastic!
I liked the 'traditional' 24k that mounted directly to the pins that went through the bed, I wonder if you could order their puck locks (an individual part of the weldments) by them selves to build your own mounting adapters?
MikeH