How does this lockbox mount in the truck?

The lockbox uses an innovative mounting system that is accessed from inside the box. Refer to the manufacturer's installation instructions for specific details.

Will this lockbox fit under both sides of the rear seat?

No, this lockbox is designed to fit under the 60 percent portion of the rear bench seat. This leaves room for a subwoofer or other accessories under the remaining seat.

What are the dimensions of the lockbox?

The lockbox has over 2100 cubic inches of lockable storage space. The three-fifths width design fits the contours of the underseat area.

Tuffy Underseat Lockbox 2/3 Length W/ Combo Lock For Chevrolet Silverado & Gmc Sierra

1 / 3

Tuffy Products

Tuffy Underseat Lockbox 2/3 Length W/ Combo Lock For Chevrolet Silverado & Gmc Sierra

Name: Tuffy Underseat Lockbox 2/3 Length W/ Combo Lock For Chevrolet Silverado & Gmc Sierra
Brand: Tuffy Products
Price: 534.39 USD
Availability: InStock

$534.39

Keep your valuables secure and out of sight with this underseat lockbox from Tuffy Products.

Key Features

Welded steel construction — strong security
Pry-Guard Locking System — resists break-ins
Three-digit combination lock — secure and keyless
Formfitting design — maximizes available space
Mounts under the rear seat — keeps valuables out of sight
Chamfered corners — easier passenger access

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 76 vehicles

Need Help?

631-982-0042

Fast Shipping

Nationwide delivery

Secure Checkout

Safe & protected

Since 1957

Family-owned

Product Details

This high security welded steel security lockbox mounts under the rear 60 percent bench seat in your 2007-2018 Chevrolet/GMC 1500 or 2007-2019 Chevrolet/GMC 2500 HD/3500 HD Crew Cab truck. The three-fifths width formfitting design of the Tuffy lockbox has over 2100 cubic inches of lockable storage while leaving room for an aftermarket sub-woofer or other gear under the rear passenger side seat. Its secured contents are easily accessed by flipping the 60 percent rear bench seat up and lifting the lid. The unique design allows the space beneath the 60 percent bench seat to be used to stow firearms or other long items securely. This lock box comes standard with Tuffy's Pry-Guard Locking System and three-digit combination security locks with built in weather seals. Chamfered corners are incorporated into the design for easier passenger access and a more concealed form factor. The innovative mounting system is accessed from inside the box.