Grand picasso bump stop?

Hi all, Particularly boring question.. I need a bump stop cover for the rear shock in my c4 grand picasso 2014 but can't find one anywhere. No matter where I call or check online they say they don't do them. It keeps coming up that they are only in c4 grand picassos up to 2013. Had the shocks replaced about 2 years ago by a generic mechanic. Do the 2014s even have bump stops or is it possible that the wrong shocks were inserted? Thanks for the advice.