Just wondering, has anyone done it ? I havent been happy with my 1500 since I tried to tow my car trailer with it and it felt like I was towing a house. It would be so much betterwith 3:73s in it. I considered trading it in for a 6.2 and max tow package but since Ive only owned it for a year I would take a huge loss. The dealer offered me 27K for it on a trade. Im thinking a new set of gears front and rear might be cheaper and it would probably help performance.