[rifle]

Hey Timgco,
I had a carpenter friend of mine make a "Truckvault" like box in the past on my previous Tahoe. If you go to the Truckvault website they have dimensions and materials used in their descriptions (hint). However, if you build one be aware that if you don't use enough reinforcement/thick enough material for the top then the top sags a bit and makes closing the drawer difficult. Esp if you have heavy stuff on top, like a bird dog.