78 1 ton crew dually to 4wd. how hard?
 

i would like to be able to use it to plow in the winter. i know with many others its easier to swap frames but this is a loong frame and a 1 ton. is the one ton frame similar to the 4wd in this body style? i'm much more familiar with 60 to 72s. thanks.

Re: 78 1 ton crew dually to 4wd. how hard?
 

If I remember correctly they're very similar. Get out the tape measure.

I converted one about 10 years ago, it was all bolt on.