There are many guys on here who have done S10 frame swaps. and a few fullsize blazer frame swaps have been done.
The 1985 full size blazer frame is 106.5" wheelbase, 1950 1/2 ton is 116".
My suburban is on a Fullsize short bed 4x4 frame it's 117" wheel base.
wheel width you will have to deal with also. or accept it with a lift.
research as much as you can!
Last edited by Dogs51Burb; 02/10/2014 8:55 PM.