This high security welded steel security lockbox mounts under the rear seat in 2007-2018 Chevy/GMC Crew Cab 1500 and 2007-2019 2500HD/3500HD trucks. The full width formfitting design of the Tuffy lockbox has over 3500 cubic inches of lockable storage. Its secured contents are easily accessed by flipping either or both rear seat(s) up and opening the corresponding lid(s). The unique design allows the full width to be used to stow firearms or other long items. Featuring Tuffy's Pry-Guard Locking System with three-digit combination security locks with built in weather seals. Chamfered corners are incorporated into the design for easier passenger access. The innovative mounting system is only accessed from inside the box. When additional floor space is needed the entire lockbox can be removed in seconds without the need for any tools.

Over 3500 Cubic inches of lockable storage space

Three-digit combination locks with built in weather seals.

Pry-Guard locking system featuring 1/8 inch thick welded steel components

Stealthy design is hidden under the seat from prying eyes

Welded steel construction.

Weather resistant lid design incorporates an exclusive hinging system with built-in lid stop

Added security with Pin-Lock hinge design

Innovative mounting system permits removal from vehicle in seconds from inside the box when unlocked without the need for tools

Durable texture powder coat finish

Mounting hardware provided

Quick and easy install, no drilling

Weather and dust seal