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MaxMate Underseat Storage Box Compatible with 2019-2026 Chevy Silverado GMC Sierra 1500; 2020-2026 2500 3500HD Double & Crew Cab, Black Rear Under Seat Extra Cargo Store Organizer | CB5C2278MX
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 8:45 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
MaxMate Depot
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[COMPATIBLE WITH] {{ Enter the LICENSE PLATE in the Amazon Confirmed Fit tool at the top of this page to confirm your vehicle fitment with this product. }} 2019-2026 Chevy Silverado / GMC Sierra 1500; 2020-2026 Silverado / Sierra 2500 HD 3500 HD | Double & Crew Cab [Cab Size Note: Only fit Extended Cab & Double Cab & Crew Cab with 2 full-size front doors & 2 rear doors. (See Image for more info)] | Not Compatible for 2019 LD / Limited models; models with factory floor mats
✓[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, tool-free installation is done in a jiffy. Simply use the provided metal buckle straps to secure this cargo box in place underneath the back seat. | no drilling
✓[WARRANTY INFO] Limited 3 year warranty against manufacturing defects for US customers.
⚙️ Specifications
MaxMate
MaxMate
CB5C2278MX
19.76 pounds
54.75 x 18.25 x 9 inches
CB5C2278MX
Textured
CB5C2278MX
Manufacturer
MaxMate
Brand
MaxMate
Model
CB5C2278MX
Item Weight
19.76 pounds
Package Dimensions
54.75 x 18.25 x 9 inches
Item model number
CB5C2278MX
Exterior
Textured