Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Tuffy Security Products Underseat Lockbox with Combo Lock (20-24 Sierra 3500 HD Double Cab, Crew Cab)
Item SHG38670
Sierra 3500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Our Price
$609.00 (each)
FREE Shipping Market Price $700.35 You Save 13% ($91.35) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Underseat Lockbox with Combo Lock
- More than 4500 Cubic Inches of Storage Space
- Weather-Resistant Lid
- Chamfered Corners for Easy Seat Release and Passenger Access
- Pry-Guard Locking System
- Premium 16-Gauge Welded Steel Construction
- Welded Steel Components with 1/8-Inch Thickness
- Textured Black Powder-Coated Finish
- Direct Bolt-On No-Drill Installation
- Hardware Included
- Limited Lifetime Warranty
- Fits 2020-2024 GMC Sierra 3500 HD Double Cabs and Crew Cabs
| Brand | Tuffy Security Products |
| Interior Storage Type | Under Seat Storage |
Description
Robust Security. The Tuffy Security Products Underseat Lockbox with Combo Lock offers exceptional storage and security solutions for truck owners. Its substantial internal volume exceeds 4500 cubic inches, providing ample space for valuables under the seat of your vehicle. The combination lock and pry-guard locking system ensure robust protection against theft.
Construction and Appearance. This lockbox is constructed from premium 16-gauge welded steel, ensuring durability and strength. The components are further reinforced with 1/8-inch thick steel, and it boasts a textured black powder-coated finish for both aesthetics and corrosion resistance.
Other Features. The design includes chamfered corners for easy seat release and enhanced passenger access, adding practicality to its robust security features. The weather-resistant lid also ensures that contents stay dry and secure in various environmental conditions.
Installation. The Underseat Lockbox features a direct bolt-on installation process that requires no drilling, making it straightforward and accessible for vehicle owners. Hardware necessary for installation is included.
Warranty. It comes with a limited lifetime warranty, providing long-term assurance of its quality and durability.
Application. This Tuffy Security Products Underseat Lockbox with Combo Lock fits 2020-2024 GMC Sierra 3500 HD Double Cabs and Crew Cabs.
Fitment:
- 2020 GMC Sierra 3500
- 2021 GMC Sierra 3500
- 2022 GMC Sierra 3500
- 2023 GMC Sierra 3500
- 2024 GMC Sierra 3500
Tuffy Security Products 352-01-A
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) Underseat Lockbox with Combo Lock
- Installation 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
