This could be a beautiful truck. I love these suburbans. Rebuild the 350 and some 3/4 or 1 ton axles for it (this is assuming it is a half ton). Throw on an aftermarket carb. Worry about the transmission/t-case if they give you problems. Fix any interior/electrical problems. Maybe re-foam and re-upholster the seats. Throw in some new carpet. Give it a small lift and some 33 all terrains. Throw some paint down and enjoy your cool resto-mod. At least thats what I would do with it. Have fun with it, I know I would. I almost bought a 1990 blazer with the same paint about a year ago to resto-mod as a tow vehicle.