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MaxMate Underseat Storage Box Compatible with 2019-2024 Chevy Silverado & GMC Sierra 1500; 2020-2024 2500 3500 HD | Double & Crew Cab | Black Rear Under Seat Extra Cargo Store Organizer | CB5C2278MX

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$149.00

$ 72 .99 $72.99

In Stock
  • [COMPATIBLE WITH] 2019-2024 Chevy Silverado & GMC Sierra 1500; 2020-2024 Silverado & Sierra 2500 HD 3500 HD | Fits both Double Cab and Crew Cab | Trimming may be required for models with back factory floor liners.
  • [MAXIMIZE STORAGE & STAY ORGANIZED] MaxMate's durable cargo box adds extra space under your vehicle's seats. This essential storage solution includes a unique mesh compartment and 2 dividers that double as gun racks, allowing you to store tools, sports equipment, groceries, and other essentials securely and conveniently. Keep your gear in order with the included dividers that double as gun racks, ensuring a clutter-free journey.
  • [INJECTION-MOLDED POLYPROPYLENE] Unlike other brands, this organizer is made from the highest quality molding process; injection-molded, impact-resistant polypropylene allows for this storage console's complex and detailed custom factory-style design while providing superior strength and its premium-feel textured black finish.
  • [INSTALLED IN MINUTES] No-drilling installation can be done in a jiffy. Simply reuse the factory bolts for the jack and tire-iron kit and the providing hardware kit to secure this cargo box in place underneath the back seat.
  • [WARRANTY INFO] Limited lifetime warranty against manufacturing defects for US customers.



Product Description

CB5C2238MX
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CB5C2238MX
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MaxMate_Cargobox_04
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Toni Kolb
Reviewed in the United States on March 2, 2025
Excellent fit. Easy to install.
Belkin Martinez
Reviewed in the United States on February 12, 2025
Perfect fit
AU-RN
Reviewed in the United States on January 5, 2025
I had the original backseat organizer that came with my truck, but found that it was very small. I upgraded to this a month ago and wish I would have done it the first day I got my truck. It adds so much space for storage and allows for organization in the backseat. Easy install, I like how it incorporates the jack without issues.
Customer
Reviewed in Canada on January 16, 2025
Bought this for my 2024 Duramax GMC Long box 3500. It came with the small OEM standard gear holder. A size that's pretty much useless for storing anything. Saw this product and watched the You tube install instructions. Installed it under 30 mins with minimal tools. Fit is great and holds everything perfectly under the seat now. Tire plug kit, tow straps, air compressor, jumpers, tie down straps, gloves and the tire jack that came with the truck. Very rigid once installed. Thumbs up
Wesley T.
Reviewed in the United States on July 11, 2024
The MaxMate Underseat Storage Box is a great option for adding extra storage space to your Silverado truck. I installed it on my 2024 Silverado Trail Boss LT.Pros:Great Fit: Fit like a glove!Creates additional storage: This box maximizes the unused space under your truck's seats, providing a convenient spot to store tools, groceries, emergency kits, or anything else you want to keep out of sight.Divides and organizes: The included dividers help you compartmentalize the box, keeping your belongings separated and preventing them from rolling around.Durable construction: Made from injection-molded polypropylene, the MaxMate Underseat Storage Box is built to withstand everyday use.Easy installation: The box is designed for a simple installation with no drilling required. Customer reviews mention that it fits perfectly under the seats of compatible vehicles.Sleek design: The black finish complements most truck interiors.Cons:Limited fit: Make sure to check the fit guide before purchasing.Could possibly overlap aftermarket floor mats: I didn't have any issues with my stock Silverado Trail boss rubber mats but if you have aftermarket I guess it could have the potential to overlap with aftermarket floor mats, depending on the make and model of the truck.Overall, the MaxMate Underseat Storage Box is a well-made and functional storage solution for compatible vehicles. It provides additional storage space, organization options, and a sleek design. However, be sure to double-check the fit and consider your budget before buying.
Capt Ylee
Reviewed in the United States on June 7, 2024
2024 Silverado LTZ Crew Cab. Installation was very easy, only required a 10mm deep socket n ratchet to remove stock jack holder and bin. Then it drops right in and bolts up with original + included hardware. Drivers side looks great and fits well. On the passenger side there is a gap between the back of the seat bottom and the top of the bin. I assume it is because of the jack mount pulling it down in the rear. This gap is visible from the side when the door is open. I may try to shim it up a bit. Doesn’t affect the storage space and is mearly cosmetic. The bin holds a LOT more than the stock one and looks to be well made.
Embrace the Journey
Reviewed in the United States on May 23, 2024
I recently purchased the MaxMate Underseat Storage Box for my Silverado 2500 2024, and I couldn't be happier with my purchase. This storage box is designed to fit perfectly in the truck, and the attention to detail is truly exceptional.One of the aspects that impressed me the most is the inclusion of a hole for the hydraulic jack, showing that the designers really thought of everything. Despite this, the only minor drawback I encountered was that the mats I had that were perfectly compatible with the factory storage overlapped a bit with this new storage box. However, this is a small issue in comparison to the overall quality of the product.The extra cargo space provided by this organizer is a game-changer, allowing me to keep my truck organized and clutter-free. The black color looks sleek and matches the interior of my truck perfectly.I highly recommend the MaxMate Underseat Storage Box to any Silverado or Sierra owner looking to maximize their storage space. Even with the minor mat overlap issue, I still rate this product 5 stars for its quality, design, and functionality. It's a worthwhile investment that enhances the practicality and usability of your truck.
Brand794
Reviewed in the United States on October 6, 2024
Fits my truck perfectly. If you have the heavy duty floor mats like me, you do need to cut out a slit for the raised mat to fit into. I went into it a little more confident than I probably should have and got off course in one spot which bugs me but once I threw my gear in there, I'll never see it again.Make sure you have a dremel or oscillating multi tool if you need to cut it.If you don't have the mats, installation should take you about 5 seconds.It's higher quality than I expected for the price and I have no doubt that this thing will last the life of the truck with zero damage. It's quarter inch ABS plastic from what I can tell. Very sturdy, very strong, very good looking.I did give up in a fit of rage trying to put the factory "bracket" that holds the tire iron back on. I ripped the bracket apart, threw it away and just used the wing nut on its own and tossed the tire iron in the storage bin.I would buy this thing again in a heart beat, just make sure that if you have heavy duty floor mats that your IQ is higher than mine (roughly room temperature) and you'll be happy you bought this.
Sean
Reviewed in the United States on October 20, 2024
Great quality and fit. Glade I paid the extra few bucks to get this one. Surprised by the amount of storage capacity. 2022 Chevy Silverado trail boss.
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