some weights of common parts including wheel weights I found online
stock 87-93 K-member 58 lbs
stock 87-93 A -arms (each) 10.5 lbs
stock 87-93 spindle, strut, brake rotor and caliper (one side) 56 lbs
stock 87-93 8.8 rear axle drum to drum 183 lbs
stock 94+ 8.8 rear axle with brakes 199 lbs...