This is too big for my factory prep set up on my 2014 Ram 2500, is there a different one I should choose?
If it wont fit, check for rust build up in the hole. clean as necessary to fit goose ball shank. remember to pull up and twist the ball locking lever.
Will this fit a 2022 2500 Ram?
Thats not true for the 2022 Ram 2500...21 is the last year for this setup.
This sistem fit in a ram 2021?
Yes it will fit as long as it has the 5 factory holes in the bed floor.