i had the same issue at first on my dc. i bent down my hangers on my exhaust.
unless the swapping of shifters actually hangs lower from the ball to the mounting point.
if your stock shifter didnt hit, this one shouldnt.
please paint the front and rear grills back to black.
and not a fan of rear visor and itr spoiler.....id either do one or the other.
all around...great progress...+repped