Swapping a manual isn't easy. You will need a new harness and PCM to do it. These new Jeeps are much more advanced than the older ones. The 42RLE gets a bad wrap. It is a very solid trans. The biggest issue with them is heat. People slap big tires on them and don't regear. They overheat the trans and blame it. Don't shy away from a clean auto because of the lies being spit out about them. Sent from my moto g power using Tapatalk