The GMC Sierra 3500HD Underseat Lockbox - Rear by Tuffy Products (Keyed Lock - '20-'24) is a high-security, welded steel storage solution designed exclusively for Chevy and GMC Crew Cab and Double Cab pickup trucks. It offers a spacious and secure way to store valuable items under your vehicle's rear seat.

With its full-width formfitting design, the lockbox creates over 3500 cubic inches of lockable storage space. This makes it an ideal choice for storing firearms or other long items securely out of sight. The clever design allows easy access to your stored items by simply flipping up the corresponding lid under the 60/40 split bench seat. Tuffy's Pry-Guard Locking System, featuring a 10-tumbler double-bitted security lock with built-in weather seals, ensures that your gear remains safe and secured from potential theft. Its chamfered corners provide easier access and comfort for passengers, making it a practical addition to any vehicle. Installation is straightforward, using your vehicle's existing hardware, eliminating the need for drilling, and it can be removed just as easily when additional floor space is required.

Features

• Constructed from high-security welded steel
• 3500 cubic inches of lockable storage
• Pry-Guard Locking System with 10 tumbler double-bitted lock
• Weather seals included to protect contents
• Chamfered corners for ease of access
• No drilling required for installation
• Utilizes factory hardware for mounting
• Fits Crew and Extended Cab models ('20-'24)

Whether you're securing valuable tools, firearms, or simply looking for a clever way to declutter your cab, the GMC Sierra 3500HD Underseat Lockbox is an excellent choice. For those with questions or seeking additional customization options, feel free to contact us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We proudly offer installation and customization services at our locations in Austin, Texas and the Los Angeles, California area. Considering purchasing multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov