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Tuffy Security Products Underseat Lockbox with Keyed Lock (20-24 Sierra 3500 HD Double Cab, Crew Cab)

Item SHG19722
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Tuffy Security Products Underseat Lockbox with Keyed Lock (20-24 Sierra 3500 HD Double Cab, Crew Cab)
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102 Reviews
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Durable and Long-Lasting Lockbox Design
      • Keeps Valuables Safe and Hidden in the Truck
      • Solid 16-Gauge Steel Construction
      • Boasts a Durable Black Powder-Coated Finish
      • Built With Tuffy’s Pry-Guard Locking System
      • Offers Up to 3500 Cubic Inches of Lockable Storage Space
      • Easy 30-Minute Install
      • Includes Mounting Hardware
      • Sold Individually
      • Backed by Tuffy’s Lifetime Warranty
      • Fits 2020-2024 Sierra 3500 HD Double Cab and Crew Cab Models

      Description

      Protects Valuable Items From Damage. Beef up your GMC Sierra 3500’s security by installing Tuffy’s Under Rear Seat Lockbox. This lockbox features chamfered corners and a stealthy design to prevent prying eyes from looking at your stuff while keeping your passengers comfortable. What’s more, it boasts over 3500 cubic inches of lockable storage space, giving you enough room to safeguard important documents and expensive outdoor equipment.

      An Impenetrable Lockbox. You can rest easy knowing that this lockbox will keep all of your items safe. Thanks to its heavy-duty 16-gauge steel construction, Pry-Guard locking system, and weather-resistant lid design, the lockbox can protect your belongings from theft, vandalism, as well as the elements.

      No Drilling or Cutting Needed. This lockbox is designed for ease of installation, so it doesn’t need to be drilled or cut to remain secured to your vehicle. As a result, the entire task can be completed in no more than 30 minutes.

      Lifetime Warranty. This Under Rear Seat Lockbox is covered by Tuffy’s lifetime warranty.

      Application. Tuffy’s Under Rear Seat Lockbox is compatible with 2020-2024 Sierra 3500 HD Double Cab and Crew Cab Models.

      Fitment:

      • 2020 GMC Sierra 3500
      • 2021 GMC Sierra 3500
      • 2022 GMC Sierra 3500
      • 2023 GMC Sierra 3500
      • 2024 GMC Sierra 3500
      Details

      Tuffy Security Products 352-01

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Storage Box
      • Mounting Hardware
      4.8

      Customer Reviews (102)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 3500

        • 6.6L V8 - 20, 21, 22, 23, 24
        • 6.6L V8 Duramax - 20, 21, 22, 23, 24

            Word on the Trail

            Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

            tenracing
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