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UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side

UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side

UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side
$ 199.00

Score By Feature

Based on 245 ratings
Storage Capacity
8.58
Easy to install
8.88
Easy to lock
8.38
Value for money
7.16

OveReview Final Score

How Our Score Is Calculated

Product Description

The passenger side of the Silverado/Sierra 1500 fits models from 2019 through 2021
WORKS WITH RATED TONNOUCLES Soft, hard, folding, and rolling The UnderCover SwingCase maintains a 3-inch clearance from the truck bed & works with nearly all trailer tonneau covers
A Toolbox Swings Out Nearly 180 Degrees for Easy Access When Open From The Tailgate and Swings Back Into A Locking Position Over The Wheel Well When Open From The Bed, Offering Maximum Bed Access
THE SWINGCASE'S KEY-LOCKABLE LID AND CAPABILITY OF HANDLING 75 LB makes it a secure storage solution. This is a cargo ship. In addition to an organizational tray, the waterproof container features a moisture seal to ensure the contents stay fresh and

Questions & Answers

If I lay a 4 foot wide sheet on the bed, could this swing up far enough so as not to get in the way?

There should be no conflict between SwingCase and the application.

Are you able to use this on a 2019 Sierra SLT with a dual ?

The tailgate is not interfered with by that part.

How does this work with the carbon pro bed on a 2019 GMC Denali?

This is a 2021 carbon pro 1500 that I modified to get it to

It will fit a 2021 1500 Silverado with multi-mode fuel injection Would you consider tailgating a good idea?

It is likely that it will. It has nothing to do with how the toolbox fits in there since the tailgate is not an issue. And I have a 2019 GMC Sierra Denali that I believe has the same style box

Selected User Reviews For UnderCover SwingCase Truck Bed Storage Box | SC104P | Fits 2019 - 2021 Chevy/GMC Silverado/Sierra 1500 Passenger Side

There is no way to padlock the box on your Chevy/GMC, unlike some other makes
3/5

As far as the box itself is concerned, it looks good. Although the box is made of plastic, it appears to be durable. This lockable box comes with two keys and has a lockable lid. All of your ties can be tucked away in the ample storage Smaller tools such as downs and a razor blade. With this great design, you won't waste much space in your bedroom and it can fit beneath a tonneau cover. My copy of the book has been returned, however. Locking the lid is possible, but the box itself does not lock to has been designed to be very easy to remove from the hinges, so you can use the space for tools, or take it off when you don't need it. Although that is convenient for functional reasons, it isn't so convenient for security, unless you use a tonneau all the time. So even if you lock the lid of your toolbox, your items aren't secure, since someone could just walk off with it. This can be prevented by padlocking the box onto the truck with the Swingcase made for other truck manufacturers. In this 2019 GMC/Chevy model, that function is not available.

Adelynn Pittman
Adelynn Pittman
| Oct 06, 2020
This product does not fit where it is supposed to - check out the video showing the sticks out 5" from the No one I know can tell me why anyone has rated this 4 or 5 stars
3/5

My box was returned because it was on sale, but I understand why it was. I also never opened anything and neither did the other guys. This has been a total waste of my time! The side panels on my Escalade EXT really helped me get used to them. So I thought this would be like them as well. That is not the case at all. take up a lot of space when all they have to do is relocate them to the correct place or redesign the mount in another way. In the answers above they say that it doesn't work with multi pro tail gate, yet there was some documentation when I got it that said it doesn't work. It might work if you have a lot of cargo space. There's no reason to block the plug, nor the light since it's not blocking the electrical outlet. If the box had been farther forward, it could have been tucked in the bed so its flush with the wheel well so the rest of the bed could be used. As you can see from the picture, I had a full-width bed, except for the wheel well. For that kind of money, it needs a much better design. I suppose some of these guys think it's great, but if you ever had another side box, you know how much of a difference it makes. In that case, you would know that it isn't.

Bennett LORD
Bennett LORD
| Jan 29, 2021
This is a bad design
3/5

In a nutshell Therefore, the product could have been designed to fit the bed and not be so obstructive to the outlet and the available bed space, and the instructions for mounting the swing bracket are not fully accurate to ensure that the locking bracket is completely aligned if the mounting is not done correctly.

Selene Medina
Selene Medina
| May 29, 2021
Pick up your stuff when it's time
5/5

I've been driving one of these in a pickup truck for the past 6 years. I traded my 2018 Ford Flex for a 2019 GMC Terrain. To place the box on the right side of the left side box, you had to place a box on the left side It took less than 10 minutes to install the box, and it works like a charm. You should store jumper cables, wrenches, and a trailer ball and receiver hitch in a case. This will keep everything safe and prevent it Since I have truxedo cover over my computer, it is hid. This is what you need if you want to organize your pickup box. I absolutely adore this website!.

Kendrick Marsh
Kendrick Marsh
| Dec 23, 2020
The product is good, but you should buy it at a discount
4/5

They are pretty quick and easy to install left and right. Having said that, I think the adjustable fit on the catcher piece is the wrong way around - A vertical adjustment is made rather than a horizontal adjustment. Installation on the driver's side of the vehicle was perfect. The passenger side's catcher piece is too close to the door, and does not I may have to grind down some of it. Although it appears to be a cooler in the promo shots, I don't see a drain plug to let it loose when you're done with it. For your information.

Milan Campos
Milan Campos
| Apr 22, 2021
I am pleased with the installation and fit
5/5

The installation of a 2019 Silverado was simple and straightforward, and the directions were clear and concise. I use it to hold all of my tie downs and straps as well as other items, and the tray serves as a good place to store smaller tools and such. is easy to swing and lock and fits nicely underneath the rolling bed cover for my backflip revolver. Additionally, I like how easy it is to take the box off the hinge if I need Unless it has a lock notch to lock the box to the truck, I don't believe it has one, but since mine is covered, I don't mind.

Sullivan Cameron
Sullivan Cameron
| Feb 25, 2021
Bed covers are the best of both worlds
5/5

Worth the money with the best of both worlds. Installs easily, but on my Titan, the bolts tightened to a point but then came to a stop, causing the bolt heads to spin. The bolts on the bottom may need to be predrilled, but it's not a big deal. Apart from that, they were all easy to set up and only took about 10 minutes per side. I wish they were a bit bigger but yet they can hold my needs. In the end, I had to buy both sides to accommodate it all, but now my bed is available.

Cody Bautista
Cody Bautista
| Dec 04, 2020
Although not as bad as I expected, it was still not as good as the reviews indicated
4/5

Reviewers claimed that the locking mechanism would not be effective if a thief is seriously intent on stealing Caution is in order. It would be better if latching and locking mechanisms were My expectation is that the latch mechanism will fail at some point. I'm so disappointed in this. As a result, I did my research and this appears to be the best choice.

Davion Waller
Davion Waller
| Aug 03, 2020

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