Picked up a fox box for my 2001 1500. Put 2 10 inch compRT kickers(not shallow mounts) in it and man let me tell you what. It slams. Prob one of the loudest truck systems Ive ever heard where you can put a box under the rear seat and keep the seat. Great quality box. Super tight and fits perfect. So for any of you looking for a box I would recommend it.