Quote Originally Posted by 07JeepXK View Post
Why not just get a transmission and tcase from a Grand Cherokee or Commander so you dont have to mess with computer related stuff. That would be a pain if you ask me and wouldnt be worth it. Some 3.7 liter Commanders come with 4 low and a member on the other forum has already done the swap
those were extremely rare. The advantage of the Rubi case is that it would mate up to the tranny with no addapter, is a Jeep product, is a fraction of the cost, and has a a great crawl ratio. If you are putting in an Atlas, you might as well do a Stac 4 Speed Case to get better highway mileage and do a SAS. Someone has got to pop that cherry for us all.