Robb Craige 0 Report post Posted November 3, 2020 What is the best swap for a factory transmission or the transfer case? Quote Share this post Link to post Share on other sites
IndySilveradoSS 0 Report post Posted November 17, 2020 I don't think you can swap transfer cases unless you go to a manual shift 4x4 case for a quasi 2wd truck. As far as trans, you can swap in the 80E which is the best trans you can run, which you will need an new gear that Time2Kill sells on here, Quote Share this post Link to post Share on other sites
