i have a 1998 dodge deisel that i rolled several time lol and i have another 2000 dodge gasser that i want to take the body off of and put onto the deisel is there anything that i should watch for other than the obvious i know what im doin just dont wanna have to swap the entire dash out if there is modules in there that arent in the gas dash.

 

Welcome to DF. First, before anything else, please read this.

I will move this to the 2nd gen section, get you some help.

 

You will have to swap out anything in the interior that does not match the older Dodge.
The gauge cluster for sure. As that has you mileage and the proper tach for a diesel. Other than that, I don't see why it wouldn't be a problem.