Easiest part would be the wiring.
If you could make it fit, and look nice one with a basic knowledge of electronics could make it happen.
I did one for a guy who wanted a 1994 Z-71 1500 dash in his 1986 S-10 Blazer after I put the 1993 LT-1 in the S-10 Blazer.
Takes a morning of wiring, but after that you're set until you want to change it again.
I also did a 1997 Explorer dash wiring for a guy who wanted it in his 1983 ranger that I put a 302/AOD in. Looks nice, very trick and *polished*.
Adam