2020-2025
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 10 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Under Seat Storage Box (15-19 Sierra 2500 HD Crew Cab)Find parts that fit my vehicle
Item HG1884
Sierra 2500 Sales Tech
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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16 Reviews
Our Price
$129.99 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Under Seat Storage Box
- Improves Vehicle’s Storage Capacity
- Crafted From Superior Quality ABS Plastic
- Comes in Black
- Sold Individually
- Comes with Straps
- Installation Is Easy
- Fits All 2015-2019 Sierra 2500 HD Crew Cab Models
Description
Keeps the Truck’s Cab Organized. With this Under Seat Storage Box, you’ll have no problem keeping your Sierra's interior clean and organized. This 0.125-inch thick accessory is designed with 2 compartments, and each 1 is deep enough to carry your valuables. What’s more, it comes in black, so it stays unnoticeable to prying eyes.
Durable yet Lightweight Construction. This storage unit is crafted from a durable ABS plastic material, so it boasts remarkable strength while remaining lightweight. This means it can carry a variety of items without affecting your truck’s performance or comfort levels.
Designed for Easy Installation. There won’t be any drilling, cutting, or modifications needed when installing this storage box into your truck. This product is designed to mount underneath your vehicle’s rear passenger seats and is secured by the provided straps.
Application. This Under Seat Storage Box is ideal for use with all 2015-2019 Sierra 2500 HD Crew Cab models.
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) Under Seat Storage Box
- (1) Set of Straps
4.5
Customer Reviews (16)
Review Summary
Installation Time: Less than 1 Hour
Mar 11, 2023
AdrianSG
Installation Time: Less than 1 Hour
Under Seat Storage Box
Pros: It keeps all those extra loose tools and straps from rolling around in the back seat. It comes with dividers to separate tools and straps. Cons: The under seat storage box slides around, the clip always becomes undone. The dividers are flimsy hard foam pieces that don't stay in place.
Fit 4/5
Quality 3/5
Bang For Your Buck 3/5
Jul 3, 2024
Review shared from Under Seat Storage Box (09-14 F-150 SuperCrew w/o Subwoofer)
2012 Lariat - My2012
Installation Time: Less than 1 Hour
Storage box
Fits well, not as big as I thought it would be but big enough for all I wanted to put in it
Fit 0/5
Quality 0/5
Bang For Your Buck 0/5
Feb 2, 2023
Review shared from Under Seat Storage Box (14-18 Silverado 1500 Crew Cab)
2015 - 2015Z714X4
Installation Time: Less than 1 Hour
It fit!
I only say it fit because I have had bad luck lately buying items for my truck. It fits great, works great....only thing I would suggest, is another point to secure it with/from. Other than that, Awesome!
Fit 0/5
Quality 0/5
Bang For Your Buck 0/5
Aug 27, 2022
Review shared from Under Seat Storage Box (09-14 F-150 SuperCrew w/o Subwoofer)
2013 - Blactmax
Installation Time: Less than 1 Hour
Looks good
Easy to install looks great holds all my stuff in place fits perfectly under seat.
Fit 5/5
Quality 5/5
Bang For Your Buck 0/5
Aug 18, 2022
Review shared from Under Seat Storage Box (14-18 Silverado 1500 Crew Cab)
Fonz
Installation Time: Less than 1 Hour
Neat Backseat
Product is very helpful in keeping backseat clean. No longer are there items rolling around back there. I can keep an umbrella, gloves, jumper cables, fire extinguisher etc all under the seat without anything rolling around. I thought about making one myself but the fit with this item is so much better it was worth buying!
Fit 4/5
Quality 3/5
Bang For Your Buck 4/5
Jun 21, 2022
Review shared from Under Seat Storage Box (15-19 Silverado 2500 HD Crew Cab)
2018 LT - BAJ97756
Installation Time: Less than 1 Hour
Good value, sloppy fit
Little disappointed with the way this fit, while it sits in place ok and the seats close just fine it is just a little sloppy with the seat bottoms up. Its fine and I didn’t think about it till asked to review the item but the reality is this feels like something molded to fit a large variety of trucks not just mine.
Fit 3/5
Quality 4/5
Bang For Your Buck 5/5
Mar 22, 2022
Review shared from Under Seat Storage Box (15-19 Silverado 2500 HD Crew Cab)
2018 High Country - JamisonC
Installation Time: Less than 1 Hour
A perfect fit!
This storage fit perfectly in my 2018 2500 High Country when placed on top of the WeatherTech floor mats. The strap was easy and quick to install and there is no movement when driving. Definitely worth the buy if you have been wanting to get one.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Sep 25, 2021
Review shared from Under Seat Storage Box (14-18 Sierra 1500 Crew Cab)
2015 SLT - MdR
Installation Time: Less than 1 Hour
Under seat storage box
Great box keeps all my emergency items handy and dry!
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 16, 2021
Review shared from Under Seat Storage Box (14-18 Silverado 1500 Crew Cab)
2017 LT - HoraceA
Installation Time: Less than 1 Hour
Under seat Storage
Installed with little effort. I like the idea of the items not sliding all over the place.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 21, 2021
Review shared from Under Seat Storage Box (09-14 F-150 SuperCrew w/o Subwoofer)
2012 XLT - Devries
Installation Time: Less than 1 Hour
Under seat storage
It's an ok storage . I wish it went a the way across. But seems to be good quality and keeps my belongings secure.
Fit 3/5
Quality 4/5
Bang For Your Buck 5/5
Questions & Answers
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Will It Fit My Sierra 2500
- 6.0L V8 - 15, 16, 17, 18, 19
- 6.6L V8 Duramax - 15, 16, 17, 18, 19
