Ok I have a 2005 Dodge Ram 3.7 v6 that I got with blown headgaskets I don't plan to fix. Since dodge frames are full box semi rolled corners there is more than enough strength to play with there. The motor is a 2015 6.7 from a 3500 ram. I am aware of the fuel rail sensor being different than the 7.5-9 style and have to change it anyway since it broke on removal. The rest of the sensors are the same I have spent more than a few hours looking into this before continuing. I emailed diesel conversions and they said they can't cover the 15 year wiring due to electrical differences not sure why but hey I can do it myself. I have 7.5-9 pcm pigtails coming from a dealer buddy and if that can't be had brand new engine harness will be the way I go either way I am switching to the older harness. I will be getting a 7.5-9 pcm and a tuner from someone that can help (ideas/referrals here needed). I already have a diesel 727 with a gear vendors OD unit on it. The engine will have no emmisions crap attached to it at all either. The motor will be stock won't need HP in 4K less weight truck lol. This should be an interesting little setup once done it's one of those swaps you always see online and read about but never actually see anywhere in person I am finally going to do my own!