Hey everyone, I'm looking at taking my 99 gmc k2500 crew cab short box and throwing a dually under it and a first gen duramax in it, any ideas or help would be greatly appreciated, is this something I should do myself and save the $ or should I have it done by a pro, my uncle used to do the swaps so I have an idea of cost and what to expect but any ideas and experience would be helpful, thanks!

 

You may get better results posting in the diesel engine swap section.

Sorry not much help otherwise