Spent sometime on the phone with another dealer today, and they cant help either. They stated that the ST does not have a harness because it is not meant to tow, but I have a tow screen, so again, don't make sense. After a bit of research into the exploded parts diagram, I am finding that the parts for taillights and blinkers are the same for the rt limited and the st limited.
there are 2 harnesses I have found online. Slingmods has a harness that works for all the RT models, including the Limiteds, but claims NOT for ST's.
USA Trailer store has one that works for RT (10-19) and ST(13-15) but claims Not the Limiteds.
I just don't understand how one can work for all RT's including Limiteds, excluding ST and the other for RT and ST excluding all limiteds.
Thinking I might just spend the $85 and hope for the best.