If you’re a GMC Sierra owner, you know how important it is to maximize your truck’s capabilities. Choosing the right cargo box can make a significant difference in organization and accessibility. From slide-out trays to secure storage solutions, there are plenty of options available in 2025. But with so many choices, how do you find the best fit for your needs? Let’s explore the top contenders that can enhance your truck experience.
Rough Country Slide-Out Truck Bed Cargo Tray for Long Beds
If you own a GMC Sierra with a long bed, the Rough Country Slide-Out Truck Bed Cargo Tray is an ideal choice for maximizing your storage space. This heavy-duty polyethylene tray measures 62.29 inches long and 23.6 inches wide, supporting up to 500 pounds of gear. Its slide-out design makes loading and unloading a breeze, while adjustable tie-down straps keep your belongings secure. The weather-resistant material guarantees durability, and at just 4 inches tall, it fits under any bed cover. With easy installation and a 3-year limited warranty, this cargo tray enhances your truck’s versatility and functionality.
Best For: The Rough Country Slide-Out Truck Bed Cargo Tray is best for GMC Sierra owners seeking to optimize their truck bed storage and enhance functionality.
Pros:
- Easy slide-out design for convenient loading and unloading.
- Durable, weather-resistant construction ensures long-lasting use.
- Adjustable tie-down straps provide secure storage for various gear.
Cons:
- Limited to truck beds measuring 5’7″ or larger, which may not fit all vehicles.
- Installation may require assistance for those unfamiliar with truck accessories.
- The 500-pound capacity may not be sufficient for extremely heavy or oversized items.
Envelope Cargo Net for GMC Sierra & Chevy Silverado (2013-2025)
The Envelope Cargo Net is a must-have for GMC Sierra and Chevy Silverado owners from 2013 to 2025, offering a perfect blend of durability and practicality. Measuring 50” x 18”, this heavy-duty net is crafted from high-quality, stretchable polyester webbing, ensuring it stands up to your toughest tasks. It’s ideal for securing camping gear, tools, coolers, and more. Installation is a breeze with four strong carabiners and robust hooks for secure fastening. Plus, it comes with an innovative storage bag for tangle-free organization. With a lifetime warranty, you can trust it to meet your cargo needs for years to come.
Best For: GMC Sierra and Chevy Silverado owners looking for a durable and practical solution to secure their outdoor gear and tools.
Pros:
- Heavy-duty construction with high-quality, stretchable polyester webbing for enhanced durability.
- Easy installation with strong carabiners and robust hooks for secure fastening.
- Comes with a storage bag for tangle-free organization and includes a lifetime warranty.
Cons:
- May not fit other truck models outside of GMC Sierra and Chevy Silverado (2013-2025).
- The dimensions (50” x 18”) may not accommodate larger or bulkier items.
- Requires proper attachment techniques to ensure maximum security during transport.
RealTruck UnderCover SwingCase Truck Bed Storage Box (SC105P)
Designed specifically for 2020 to 2025 GMC Sierra 2500/3500HD owners, the RealTruck UnderCover SwingCase Truck Bed Storage Box (SC105P) stands out with its unique swing-out feature. This toolbox swings out nearly 180°, giving you easy access from the tailgate. It fits perfectly on the passenger side and maintains a 3-inch clearance, accommodating most tonneau covers. With a key-lockable lid and a capacity of up to 75 lbs., this box keeps your gear secure and organized. Installation is straightforward, requiring no special tools, and you’ll benefit from a 1-year guarantee and responsive US-based customer support.
Best For: GMC Sierra 2500/3500HD owners looking for secure and accessible storage solutions in their truck bed.
Pros:
- Easy access with swing-out feature for convenient loading and unloading.
- Fits with most tonneau covers while maintaining necessary clearance.
- Durable design with key-lockable lid and organizational tray for enhanced security.
Cons:
- Limited to passenger side installation only.
- Maximum weight capacity of 75 lbs may not be sufficient for larger tools or equipment.
- Some users may require additional assistance for installation despite being tool-free.
RealTruck UnderCover SwingCase Truck Bed Storage Box (SC100D)
For GMC Sierra owners looking for an efficient and accessible storage solution, the RealTruck UnderCover SwingCase Truck Bed Storage Box (SC100D) stands out with its unique swinging feature. This toolbox swings out nearly 180°, allowing you easy access from the tailgate while locking in place over the wheel well for maximum bed space. Designed for 2007-2019 GMC Sierra 2500/3500HD Legacy body styles, it secures up to 75 lbs. of cargo with a key-lockable lid and moisture seal. Plus, installation is a breeze—no special tools required—backed by a 1-year guarantee and excellent US-based customer support.
Best For: GMC Sierra owners seeking a convenient and secure truck bed storage solution that offers easy accessibility.
Pros:
- Ultimate Accessibility: Swings out nearly 180° for easy access and maximizes bed space.
- Secure Storage: Key-lockable lid and moisture seal protect cargo from theft and elements.
- Easy Installation: Quick setup with no special tools required and backed by a 1-year guarantee.
Cons:
- Limited Compatibility: Specifically designed for 2007-2019 GMC Sierra 2500/3500HD Legacy body styles only.
- Weight Limit: Maximum cargo capacity of 75 lbs may not suit all storage needs.
- Body Style Verification Needed: Requires confirmation of vehicle body style before purchase.
Muslogy Truck Bed Cargo Net for Chevy Silverado & GMC Sierra 1500/2500HD/3500HD
If you’re a proud owner of a 2013-2025 Chevy Silverado or GMC Sierra 1500/2500HD/3500HD, the Muslogy Truck Bed Cargo Net is a game-changer for your cargo management. This envelope-style net is custom-fit using laser scanning data, ensuring it hugs your truck bed perfectly. Made from Muslogy LockNflex material, it secures small items and prevents larger ones from rolling during your drive. With heavy-duty metallic carabiners that are 25% thicker and six secure mounting points, you’ll enjoy peace of mind on the road. Plus, installation is a breeze, and dedicated customer service is ready to assist you.
Best For: Truck owners of 2013-2025 Chevy Silverado and GMC Sierra models looking for enhanced cargo organization and security.
Pros:
- Custom-fit design ensures a snug fit for specific truck models.
- Made from durable Muslogy LockNflex material that prevents items from rolling during transit.
- Easy installation with heavy-duty carabiners and multiple secure mounting points.
Cons:
- Limited to Chevy Silverado and GMC Sierra models from 2013 to 2025.
- May not accommodate oversized cargo due to its envelope-style design.
- Requires truck anchors for installation, which may not be available in all truck configurations.
JOYTUTUS Truck Bed Cargo Box Organizer
The JOYTUTUS Truck Bed Cargo Box Organizer is ideal for GMC Sierra owners looking to maximize their truck’s storage potential. With dimensions of 55.71″ long and adjustable width, it fits perfectly in your truck bed. This organizer features a detachable divider, eight pockets, and waterproof zippers, making it easy to store both large items and small groceries. You’ll appreciate the handle for easy access without climbing into the bed. Its durable, weather-resistant materials guarantee your cargo stays protected from splashes and light rain. Assembly is a breeze, taking just three steps to set up and secure your storage solution.
Best For: GMC Sierra owners looking to maximize their truck’s storage potential while keeping items organized and accessible.
Pros:
- Ample storage options with a detachable divider and multiple pockets for organization.
- Weather-resistant materials protect cargo from splashes and light rain.
- Easy assembly and access with a handle, eliminating the need to climb into the truck bed.
Cons:
- May not fit well in smaller truck bed models outside the specified dimensions.
- Limited to specific truck models, which could restrict usability for some users.
- Price point may be higher compared to basic storage solutions without added features.
RealTruck UnderCover SwingCase Truck Bed Storage Box (SC104P) for Chevy/GMC Silverado/Sierra 1500
GMC Sierra owners looking for a reliable and accessible storage solution will appreciate the RealTruck UnderCover SwingCase Truck Bed Storage Box (SC104P). Designed for the 2019-2025 Chevy/GMC Silverado/Sierra 1500, this box swings out nearly 180° for easy access while maintaining a 3-inch clearance from the truck bed. You can securely store up to 75 lbs. of cargo with the key-lockable lid and moisture seal protecting your items from the elements. It’s compatible with various tonneau covers and installs quickly without special tools. Plus, you’ll get support from UnderCover’s US-based customer service team.
Best For: GMC Sierra owners seeking a secure and easily accessible truck bed storage solution.
Pros:
- Easy access with a nearly 180° swing-out design.
- Key-lockable lid and moisture seal for secure and weather-protected storage.
- Quick installation without the need for special tools.
Cons:
- Not compatible with Carbon Pro Bed or MultiPro Tailgate.
- Limited to the passenger side of the truck bed.
- Maximum storage capacity of 75 lbs. may not be sufficient for larger items.
Mid Size Truck Bed Cargo Box Organizer
For truck owners seeking an efficient way to organize their cargo, the Last Boks Mid-Size Truck Bed Cargo Box is an excellent choice. This innovative organizer slides out onto your tailgate like a utility drawer, making loading and unloading a breeze. Constructed from high molecular weight polyethylene, it’s lightweight at just 17 lbs yet durable and water-resistant. Measuring 52” wide x 23” deep x 11” high, it’s perfect for tools, groceries, or golf clubs. Just remember, you’ll need a tonneau cover or truck cap for safe use. With great customer support, Last Boks guarantees your satisfaction.
Best For: Truck owners looking for an efficient and organized way to transport cargo while keeping their truck bed protected.
Pros:
- Lightweight construction at only 17 lbs, making it easy to handle.
- Water-resistant and waterproof, allowing for easy cleaning.
- Convenient sliding design for easy access to cargo.
Cons:
- Requires a tonneau cover or truck cap for safe operation.
- Limited to mid-size truck models, which may not fit all vehicles.
- Not suitable for use in an open truck bed.
Rough Country Slide-Out Truck Bed Cargo Tray for Mid-Size Beds
If you’re looking to maximize storage in your mid-size truck bed, the Rough Country Slide-Out Truck Bed Cargo Tray is an excellent choice. This durable tray, measuring 48.29 x 20.5 x 4 inches, fits perfectly in beds 5 feet or shorter, providing room for tools, gear, and even golf clubs. Constructed from high-density polyethylene, it’s weather-resistant and UV-protected, ensuring long-lasting performance. The slide-out design makes loading and unloading a breeze, while adjustable tie-down straps keep everything secure. Plus, with a 3-year warranty, you can trust that Rough Country stands behind its product.
Best For: Those with mid-size trucks looking to efficiently organize and secure their cargo while maximizing storage space.
Pros:
- Durable Construction: Made from high-density polyethylene, ensuring weather resistance and UV protection.
- Convenient Slide-Out Design: Facilitates easy loading and unloading of items, enhancing usability.
- Adjustable Tie-Down Straps: Keeps gear secure during transit, providing peace of mind.
Cons:
- Size Limitations: Only suitable for mid-size truck beds measuring 5 feet or shorter.
- Limited Height: At 4 inches, it may not accommodate bulkier items that exceed its height.
- Compatibility Restrictions: Specifically designed for certain truck models, limiting universal fit.
VEVOR Truck Bed Storage Box for Chevrolet Silverado 1500/GMC Sierra 1500 (2019-2020)
Designed specifically for the 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500, the VEVOR Truck Bed Storage Box is a standout choice for truck owners seeking reliable organization and security. Its waterproof ABS construction and lockable lid keep your gear safe from theft and weather. With a capacity of 6.6 gallons, it stows up to 75 pounds, optimizing your truck bed space. The box mounts easily to the bedrail, pivots 180 degrees for quick access, and folds up when not in use. Plus, it’s compatible with most tonneau covers, ensuring a perfect fit for your truck.
Best For: Truck owners of the 2019-2020 Chevrolet Silverado 1500 and GMC Sierra 1500 who need secure and organized storage solutions.
Pros:
- Waterproof ABS construction protects gear from the elements.
- Lockable lid provides enhanced security against theft.
- Easy installation with compatibility for most tonneau covers.
Cons:
- Limited to specific truck models (2019-2020 Silverado 1500/Sierra 1500).
- May require additional tools for installation.
- Capacity may not be sufficient for larger tools or equipment.
Factors to Consider When Choosing a Truck Bed Cargo Box for GMC Sierra
When choosing a truck bed cargo box for your GMC Sierra, you’ll want to take into account several key factors. Think about compatibility with your truck model, your storage capacity needs, and the security features that matter most to you. Also, don’t overlook the ease of installation and the durability of materials to guarantee your cargo box stands up to the elements.
Compatibility With Truck Model
Choosing the right truck bed cargo box for your GMC Sierra requires careful consideration of compatibility with your specific model year and body style. Different designs cater to various years and configurations, so confirm the cargo box matches your Sierra’s model year. Many boxes are tailored for either the New Body Style or Legacy Body Style, which affects fit.
Additionally, check for necessary clearance between the cargo box and the truck bed, especially if you have tonneau covers or other accessories. Also, look for options that specify fit for the driver or passenger side, as this impacts installation and accessibility. Finally, consider whether the cargo box works with or without a bed liner to guarantee ease of installation and functionality.
Storage Capacity Requirements
To guarantee you get the most out of your GMC Sierra’s cargo space, it’s essential to take into account your storage capacity requirements before selecting a truck bed cargo box. Think about what you need to store—whether it’s tools, camping gear, or larger items like golf clubs. The storage capacity can vary considerably, ranging from 6.6 gallons (25 liters) to over 75 pounds, so choose wisely. Check the dimensions of the cargo box to confirm it fits within your truck bed while maximizing available space. Features like organizational trays or compartments can enhance storage efficiency and keep your items secure. Also, be mindful of the weight distribution capacity, which can support up to 500 pounds of evenly distributed weight.
Security Features Overview
Security is an essential factor to evaluate for your truck bed cargo box, especially when you rely on it to store valuable tools and gear. Look for cargo boxes with key-lockable lids to prevent unauthorized access. Models with anti-theft locking systems enhance protection against theft while keeping your gear safe from harsh weather.
Also, evaluate the design for stability during transit; a well-constructed box should stay in place regardless of speed, reducing the risk of damage. Check for moisture seals or waterproof materials, ensuring your tools remain dry. Finally, review the number and type of compartments available; organized storage not only maximizes space but also secures items from shifting, enhancing overall safety during transport.
Installation Ease and Process
When you’re selecting a truck bed cargo box for your GMC Sierra, the ease of installation plays an essential role in your decision. Look for models that boast simple installation processes, often requiring no special tools, which can save you time and effort. Many cargo boxes feature quick-install options like eyelets for secure attachment, enhancing overall convenience. Consider products that allow for easy mounting on either side of the truck bed for added flexibility. Some boxes even have a pivoting mechanism, enabling them to swing out for easier access while keeping installation straightforward. Finally, make sure the cargo box comes with clear instructions and support options to help you tackle any questions during setup.
Material Durability and Quality
Durability is key when choosing a truck bed cargo box for your GMC Sierra. Opt for materials like high-density polyethylene or waterproof ABS, as they resist tough conditions and weather elements. It’s also smart to look for cargo boxes with UV protection, which prevents fading and keeps your box looking great over time. Heavy-duty components, like thick metallic carabiners, enhance the overall strength, allowing your cargo box to securely hold various items without risk of damage. Additionally, a moisture seal is essential for keeping your contents dry and undamaged during transport. While considering weight, lighter materials can enhance convenience for installation and mobility while still providing the strength you need for effective cargo storage.
Accessibility and Design Features
Choosing the right truck bed cargo box for your GMC Sierra means considering accessibility and design features that enhance your overall experience. Look for cargo boxes that swing out nearly 180 degrees, allowing effortless retrieval of items right from the tailgate. A key-lockable lid adds a layer of security, protecting your belongings from theft. Select low-profile boxes, around 3 inches above the truck bed, ensuring compatibility with tonneau covers and maximizing bed space. Opt for designs that pivot or fold up when not in use, keeping your truck bed tidy. Finally, evaluate models with built-in organizational features like trays or compartments to keep your gear neatly arranged and accessible whenever you need it.