Installation Time
(approx) 5 Minutes
Difficulty Level:
Simple installation for anyone.
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Weathertech Under Seat Storage System (19-25 Sierra 1500 Crew Cab)
Item S510668
Sierra 1500 Sales Techs:
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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40 Reviews
Our Price
$199.95 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Custom-Fit Underseat Storage Bin
- Constructed From Recyclable Thermoplastic Elastomer
- Displays a Stunning Black Color
- Increases the Truck’s Storage Space
- Features Dividers to Keep Items From Shifting
- Includes a Safety Strap for Extra Security
- Installation Is a Breeze
- Before Installation, Optional Carpet Under Seat Storage Must Be Removed
- Sold Individually
- Made in the USA
- Has a Lifetime Limited Warranty
- Fits All 2019-2025 GMC Sierra 1500 Crew Cab Models
| Brand | Weathertech |
| Interior Storage Type | Under Seat Storage |
Description
Offers Extra Storage and Security. Give your GMC Sierra 1500 additional storage with the help of WeatherTech’s Underseat Storage System. This high-quality storage bin is designed to make more use of the space underneath the rear passenger seat, giving you more room to carry your equipment, gear, and other valuables. Plus, it comes in a stealthy design and color, so it’ll blend in with your vehicle’s rugged interior.
Crafted From a High-Strength Material. The entire storage system is made from a heavy-duty, 100% recyclable thermoplastic elastomer that won’t warp, crack, or break even when it’s exposed to the elements. What’s more, it features a chemical resistant quality, so you can rest assured that your valuables are well-protected against spills, dust, dirt, and harmful contaminants.
Made for Easy Placement. The Underseat Storage System is manufactured using a high-quality laser-measured technology, so it boasts a custom-fit design. As a result, you can easily place it under your truck’s rear passenger seat, and gain quick and hassle-free access to your items. Before installation, the optional carpet under the seat storage must be removed.
Backed by a Lifetime Limited Warranty. This Underseat Storage System is covered by a lifetime limited warranty. This doesn’t cover damage due to chemical contamination, abrasive conditions, incorrect installation, misuse, and other scenarios. Check out WeatherTech’s website if you’re interested in learning more about the warranty’s terms and conditions.
Application. WeatherTech’s Underseat Storage System is designed to fit all 2019-2025 GMC Sierra 1500 Crew Cab models.
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Fitment:
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
Weathertech 4S005
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 Storage
- (1) Safety Strap
4.8
Customer Reviews (40)
Questions & Answers
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Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24, 25
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
- 6.2L V8 - 19, 20, 21, 22, 23, 24, 25
