Here's the story so I have a 2002 dodge ram 1500 4x4 4.7.
Headgaskets blew and lost oil pressure. So I found this 2004 dodge durango with 4.7 in it, now I know about the tone rings and everything my question is. When I swap harness and pcm will it all plug in? Will it all plug into each connection on the 2002 engine bay fuse box etc?

Thanks for looking Austin.
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dont have that much experience with a dakota but if you get everything out of the durango you should be good