GMC1020144DR

The Q Power GMC1020144DR is a custom-fit dual 10-inch down-firing subwoofer enclosure designed specifically for 2014–2018 Chevrolet Silverado and GMC Sierra Crew Cab trucks. Engineered for strong low-frequency performance while maintaining valuable cabin space, this enclosure mounts neatly under the rear seat and features a down-firing design that helps protect subwoofers from cargo damage and daily wear. Constructed from durable MDF wood and finished with a rugged spray-on bedliner coating, the GMC1020144DR delivers deep, clean bass with a factory-style appearance and long-lasting durability.

Features & Highlights

• Custom-fit dual 10-inch subwoofer enclosure
• Designed for 2014–2018 Chevy Silverado & GMC Sierra Crew Cab trucks
• Under-seat down-firing enclosure design
• Durable spray-on bedliner finish
• Protects subwoofers from cargo and impact damage
• Space-saving OEM-style fitment
• Heavy-duty MDF wood construction
• Designed for strong low-frequency bass response
• Compatible with most shallow-mount 10-inch subwoofers
• Ideal for aftermarket truck audio systems and daily-driver installs
• Crew Cab only — does NOT fit Double Cab models

Specifications