Well you need to cut a hole in or remove the tank, so the fuel pump is always good to sell. So other items that sell well and can be quickly removed include mirrors, headlights, taillights, glove box, cup holder, radio, climate control panel. While your removing wiring you can get the ecu from the engine compartment. Also make sure to pull the ac compressor and ac bracket/tensioner, used ac lines sell very well also. The radiator is always worth pulling and scrapping, they pay about $1.30 per pound for them. If your worried about the antifreeze mess just use a water hose and do it outside.