Ok I believe all the parts needed are Trans, trans adapter or starter spacer, cross member, T-case, cooler, and drive shafts due to the front flange being different. Are the shafts the same length? Is there any differences in the length of the trans or T-case? What about regular cab long bed to quad cab short bed? I plan on going with a manual valve body and a kilduff twister floor shifter so I don't have to worry about the column or the electronics.