EŌSS GearLok UnderSeat Truck Locker – Secure Under Seat Storage for Chevy/GMC Crew Cab Trucks – Lockable Truck Organizers and Storage for Tools, Ammo and Equipment (Fits 40″x13″x4″ Interior)

Built for Chevy & GMC Crew Cab Trucks: Made to match your Chevy Silverado, or GMC Sierra perfectly, this underseat tool box organizer locks in securely under the backseat for a flush, factory-fit convenience
Smarter Storage, Cleaner Cab: Ditch the clutter with a custom-fit tool storage box that adapts to your gear, ideal for tools, ammo storage, and everyday truck accessories
Used and Trusted by Law Enforcement: Developed for professionals who rely on secure in-vehicle storage daily, this back seat organizer is built to keep tools, hunting gear, and valuables out of sight and locked down
Built Tough, Rides Quiet: Engineered for strength with .064″ thick steel and .179″ brackets, this ammo storage box holds steady and silent, whether you’re crawling mountain trails or cruising city streets
Fast Install & Padded Interior: Our truck tool box can be installed in under 10 minutes with simple tools, choose carpet, pick & pluck foam, or egg crate foam padding to protect and customize your truck interior accessories