So, my 3 choices would be, from 3rd best to 1st best. All will be 89-91 for mini-quad grill, and TBI motors. (Could settle for 87 up and convert to Mini Quad Grill) Interior Color choice, Charcoal Gray, 2nd choice, Light Gray. Exterior Color would be very open, not as picky there, especially since the 2 color choices I'd like are not OE Squarebody colors and if I was to paint it, it would not be an OE color. All choices would be lifted 6in on 35's, Crossover Steering and Silverado/Sierra Classic.
#3 89-91 V30 Crew Cab SRW 4x4 with TBI/4L80-E/NP205, (Either 91 or convert 89-90 to 4L80-E) 4.10 or 4.56 Gears, 14b FF/Dana 60.
#2 89-91 V20 3/4 ton Burb with TBI/4L80-E/NP205 Same as above. Bucket Seat, Barn Doors or Tailgate with power glass either one, and Rear AC. Front Axle Converted to Dana 60.
#1 89-91 K5 Blazer TBI/Manual or Auto Trans/NP205. Would be converted to 14b FF/Dana 60, A833 4 speed manual w OD if OE w/SM465, or 4L80-E if it was OE 700r4.