QBGMC142104DR

The QBGMC142104DR is a custom-fit underseat subwoofer enclosure designed specifically for 2014-2018 Chevrolet Silverado and GMC Sierra Crew Cab trucks. Engineered for strong low-frequency performance while preserving factory interior space, this enclosure features a downfire design that protects the subwoofers while delivering deep, clean bass output.

Features & Benefits

• Custom-fit enclosure for 2014-2018 GM Crew Cab trucks
• Designed for dual 10-inch subwoofers
• Downfire subwoofer configuration
• Underseat mounting design
• Heavy-duty MDF construction
• Maximizes bass while maintaining cabin functionality
• OEM-style fit and appearance
• Durable automotive-grade carpet finish
• Excellent for stealth-style audio upgrades

Specifications

• Product Type: Vehicle-Specific Subwoofer Enclosure
• Model: QBGMC142104DR
• Subwoofer Compatibility: Dual 10-inch subwoofers
• Enclosure Type: Downfire / Sealed
• Vehicle Fitment:
  • 2014-2018 Chevrolet Silverado Crew Cab
  • 2014-2018 GMC Sierra Crew Cab
• Mounting Location: Under rear seat
• Construction Material: MDF wood
• Finish: Black automotive carpet
• Air Space: Approximately 0.85–1.0 cubic feet per chamber
• Maximum Mounting Depth: Approximately 5 inches
• Configuration: Dual chamber enclosure

Vehicle Compatibility

Compatible with select:

• Chevrolet Silverado Crew Cab
• GMC Sierra Crew Cab

Designed specifically for full 4-door Crew Cab models. Fitment may vary depending on factory storage trays, Bose audio systems, seat brackets, and trim configurations.