Where’s the Dually guru??

I just purchased one if my “need to get” vehicles a 1996 Chevy C3500 Dually. Rust free. Running boards and clean! I’m wanting to do like a 4/6 drop for now not notching the frame. And I’m looking for the dually guys that know their stuff. This is my first dually but let’s say I know a thing or two but never done one. What’s the best “kit” or set up? I don’t want the “budget” hack stuff I want a proper set up this will be a shop truck hauling trailers. So want a good ride and low stance. (Also looking for some parts). Thanks