1986 Chevy Silverado body on 1985 frame with 4" suspension lift kit

1986 Chevy Silverado body on 1985 frame with 4" suspension lift kit on 35x12.50 BFG mud terrains with original 15-8 Rally wheels. 195 thousand miles on original 305 motor. 700 transmission w/ 373 posi-traction rears. Bought it when I was 14 as a 2WD and converted it.
Link to Chevy, GMC Straight Axle lift kits