GM/Chevy Custom Underseat Enclosure: 2019+ CREW CAB (Dual 12)

Upgrade the audio in your 2019 or newer Chevrolet Silverado or GMC Sierra Crew Cab with this precision-engineered, dual 12-inch subwoofer enclosure. Designed to fit seamlessly under the rear seat, this down-firing box maximizes cabin space while delivering the deep, impactful bass your truck deserves.

Bespoke Craftsmanship & Performance

This isn't a "one-size-fits-all" box; it is a vehicle-specific solution designed to match the exact floorboard geometry of the latest generation GM Crew Cab pickups. By utilizing a down-firing configuration, the enclosure uses the floor of your truck to load the subwoofers, naturally increasing bass presence while protecting your drivers from passengers and cargo.

Key Features

• Precision Fit: Engineered specifically for 2019–2025 Chevrolet Silverado and GMC Sierra Crew Cab (4-full door) models.

• Dual 12-Inch Capacity: Optimized to house two 12-inch subwoofers for maximum air displacement.

• Customizable Finishes: * Industrial Bedliner: A rugged, textured spray-on coating that is scratch-resistant, moisture-proof, and easy to clean.

  • Premium Leather-Like Vinyl: Choose a high-end, factory-integrated look with durable vinyl wrap available in Black, Gray, or Brown to match your interior.

• Show-Ready Branding:

  • Standard Black Logo: A sleek, stealthy look for a clean install.

  • LED-Illuminated Clear Acrylic: Upgrade to a clear acrylic logo plate with integrated LED lighting to make the branding "pop".

  • Bespoke Custom Logos: We offer custom logo engraving upon request and approval—just drop us a message to get started!

Technical Specifications

Pro Tip: Due to the height constraints under the rear seat of 2019+ GM trucks, this enclosure is typically optimized for high-performance subwoofers with specific mounting depths. We recommend checking your subwoofer's clearance to ensure a perfect fit with the floorboard.