Originally Posted by InDeepWaterBlue
Oh ya I forgot the renamed the 2012 trans because of 2nd Prime thanks Snrusnak. I'm not sure how it would effect your towing, I'd assume it would as a TC really only makes a difference at WOT. But other than that you should be able to use a 545rfe from Edge, Circle D, and TCI on your trans like Snrusnak mentioned above.
Thanks! I will search to see if I can find answers for this on the board or other ram boards....