The set up that was in my 2017 2500 Silverado that I want to move over to the 2020 Silverado was not the puck system. It was the clean bed system where I have 4 pins in the bed that that mount my slider to the frame. PullRite does not have a kit to have the clean bed system in the new model of trucks for the Traditional SuperGlide. My biggest concern with this adaptor mounting system is that there are 4 more rails that get installed. PullRite is telling me that this will raise my hitch approximately 1". I don't think that should be a concern.