QPower QL-GMCFF07408 QLuxe Under-Seat Quad 8" Subwoofer Enclosure for 2007–2026 Chevy Silverado & GMC Sierra Crew Cab

 Description

Premium QPower QL-GMCFF07408 QLuxe Quad 8-inch under-seat subwoofer enclosure for 2007–2026 Chevy Silverado & GMC Sierra Crew Cab. Luxury finish, custom fit, and deep bass.

Premium Under-Seat Bass for Your GM Truck

Upgrade your truck's sound system with the QPower QL-GMCFF07408 QLuxe under-seat subwoofer enclosure. Designed specifically for 2007–2026Chevrolet Silverado and GMC Sierra Crew Cab trucks, this enclosure delivers powerful bass while preserving valuable cabin space.

The QLuxe Series combines vehicle-specific engineering with premium materials, featuring a carpeted top and bottom with luxurious faux leather on the front and sides for an upscale appearance. The enclosure is prewired for dual subwoofers and includes integrated RGB LED lighting with a wireless remote for a custom show-quality look.

Why You'll Love It

• Custom-fit for 2007–2026 Silverado & Sierra Crew Cab
• Fits neatly under the rear seat
• Designed for Quad 8-inch subwoofers
• Premium QLuxe carpet and faux leather finish
• Integrated RGB LED illumination
• Wireless LED remote included
• Heavy-duty MDF construction
• Prewired terminal cup for quick installation
• Maximizes bass while maintaining interior space

Key Features

• Firing Direction             Front Fire
  Speaker Size.                 8”
  Number of Cutouts      4
  Airspace                         0.8 cu. ft.
  Tuning Frequency        33 Hz
  Width                              54.5"
  Depth                              13.875"
  Height                             14.5"
  Weight.                             40 lbs
  Mounting.                        Depth 11.25"

Vehicle Fitment

Compatible with:

• 2007–2016 Chevrolet Silverado Crew Cab
• 2007–2016 GMC Sierra Crew Cab

Always verify your vehicle configuration before ordering.

Premium QLuxe Finish

Unlike standard carpeted enclosures, the QLuxe Series is designed to complement modern truck interiors with:

• Premium automotive-grade carpet
• Finished with Durable Bed Liner
• Factory-inspired appearance
• Durable construction built for everyday use

Frequently Asked Questions

What size subwoofers does this enclosure accept?

This enclosure is designed for Quad 8-inch subwoofers.

Does it include subwoofers?

No. This listing is for the enclosure only.

Does it have built-in lighting?

No.

Is the enclosure prewired?

Yes. It features a prewired push-terminal connection for simplified installation.

Is installation permanent?

The enclosure is designed as a vehicle-specific under-seat enclosure and typically installs without major modifications, though fitment should always be confirmed for your specific truck configuration.

Why Buy from East Car Audio?

East Car Audio specializes in truck audio upgrades, custom enclosures, amplifier racks, speaker pods, and premium installation accessories. Whether you're building a clean daily driver or a competition-inspired system, we carry the products and expertise to help you achieve outstanding sound.