93 to new skool front clip (astro)

what kind of mods would i have to do? to take a 93 astro front clip (nose,fiders,lights,hood) to a newer front clip.

You'll need the complete clip from the donor vehicle, rad support included, and some minor mods the the front frame rail to clear the rad support by the bodymount. Some minor rewiring for the lights and you're done. Oh, and the rad supports are welded into the vehicle so if you're not capable of removing the old one and welding the new one in, take it to a professional.