I took out the forward left side shelf unit supplied with my chevy 3500 van. I then bolted in the big greenlee box I got with my Super Tugger kit, using carriage bolts with the bolt head side below decks and the nuts in the bottom of the box. They will need to steal the whole van, and then go steal a cutting torch to get to my goodies, but I would not put any of that past them either.
