UNDERCOVER RealTruck UnderCover SwingCase SC100P truck bed storage box (passenger-side) for 2007–2019 Silverado/Sierra 2500/3500HD
Product description
What this is for
The RealTruck UnderCover SwingCase (SC100P) is a passenger-side truck bed storage box designed to keep gear locked up and easier to reach. The big idea here is access: instead of lifting or digging through a closed compartment, the box swings outward so you can get to what you stored without playing tug-of-war with your own stuff.
It’s meant for drivers who want secure, organized bed storage rather than leaving tools, bags, or equipment exposed. Since it’s described as a locking solution and includes a swing-out design, it’s squarely in the “use it often, don’t treat it like a forever closet” category.
Key takeaways (the “why it matters” version)

A locking truck bed storage box can be the difference between “my gear lives in the truck” and “I actually feel comfortable leaving it there.” This SwingCase leans into that daily practicality: swing outward for access, then close it up again.
On paper, it also has some heft to it—up to 34 kg of supported weight—so it’s not just for light odds and ends. That said, the real-world feel will depend on what you plan to store and how you load it. If your setup is heavy, awkwardly shaped, or you tend to overpack, it’s worth being thoughtful about distribution rather than assuming it’s a free-for-all.
Where it shines in everyday use


Picture a Saturday morning: you pull into the driveway, swing the compartment out, and grab what you need—tools, a tote, or supplies—without climbing fully into the bed or moving a pile of other items first. Then you close it back up and lock it.

That “grab-and-go” flow is the main advantage of the SwingCase concept. It’s also the kind of accessory that tends to help with clutter. When storage is actually reachable, you’re more likely to put things back the right place.
What to double-check before buying
The listing specifically says it fits 2007–2019 Chevy/GMC Silverado/Sierra 2500/3500HD and is for the passenger side. Before you commit, confirm: - Your truck is within that year range. - Your trim/body matches the Silverado/Sierra 2500/3500HD fitment. - You’re choosing the passenger-side version (this one is not described as driver-side).
If any of that doesn’t line up, it may be a mismatch even if the product name sounds close.

Also, the entry only states a maximum supported weight. It doesn’t spell out limits like how that weight is distributed or how it affects the way the door swings under load. If you regularly carry heavy or dense items, plan to pack with balance in mind.
Tech specs


- Name: RealTruck UnderCover SwingCase Truck Bed Storage Box (SC100P)
- Type: Swing-out truck bed storage box with lock
- Fit: Fits 2007–2019 Chevy/GMC Silverado/Sierra 2500/3500HD (passenger side)
- Weight capacity: Supports up to 34 kg
- Made in: United States
Who it’s for (and who should skip it)

Worth considering if you want a locked storage spot in the truck bed and you prefer easier access over a static, hard-to-reach compartment. The swing-out design is most helpful when you open the box frequently, not just a couple of times a month.
It may not suit you if you’re looking for a storage solution that prioritizes maximum bed openness at all times, or if you only carry very light items and would rather focus on simpler storage approaches. And if your truck setup doesn’t match the stated 2007–2019 2500/3500HD passenger-side fitment, you’ll likely waste time dealing with a fit issue.
Mini FAQ
Does it lock?

Yes. The base description calls it a storage solution with a lock.


How does it give you access?
It swings outward to make reaching the contents easier.
How much weight can it handle?

The provided information states it supports up to 34 kg.
Is it made in the U.S.?
The description says it’s manufactured in the United States.
Is it worth it?
Buy it if your truck is a 2007–2019 Chevy/GMC Silverado/Sierra 2500/3500HD passenger-side setup and you want locked, swing-out bed storage that’s built for real use. The combination of security and easier access is the point.
Skip it if the fitment year range or passenger-side requirement doesn’t match your truck, or if you need a different style of storage where bed access stays completely unobstructed. When those basics line up, the SwingCase format is a practical way to keep gear secured while still making it easy to grab what you need.
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