2004 6.0L ECM is for an automatic transmission the one plugin has a good piece broke on it but I used it for over a year like that and had no problems. I switched my truck to manual and don't need it anymore and I am asking $200
i have been wandering the samething i have thought about under the center seat in the front but havent really dug into it that much and i have been trying to watch and see what other guys are doing
im in need of some answers. the question i have can an 04 6.0L be swapped into an 06 6.0L and not have any issues. the 06 truck is in need of some work and i can get an 04 donor truck and didnt know if there would be any problems i might run into like things not working right cause of the year...