Dual 10" Sealed Subwoofer Enclosure for 1999-2006 Chevrolet Silverado & GMC Sierra Extended Cab

Add Thumping Bass Without Sacrificing Space.

Upgrade your truck's audio system with this custom-fit dual 10-inch subwoofer enclosure. Precision-engineered specifically for the 1999-2006 GM Extended Cab platform, this box fits perfectly under the rear bench seat, allowing full functionality of your seating area.

The sealed design provides tight, accurate, and punchy bass response, perfect for listeners who want sound quality and clarity along with low-end rumble. Built with high-quality MDF and covered in durable automotive carpet, this enclosure is designed to withstand the rigors of truck ownership while blending seamlessly into your interior.

Key Features:

• Perfect Fit: Custom molded for under-seat placement in '99-'06 Silverado and Sierra Extended Cabs.

• Dual 10" Capacity: Designed to house two 10-inch subwoofers (subs sold separately).

• Sealed Design: Delivers tight, responsive, and accurate bass notes.

• Stealth Installation: Completely hidden under the seat, keeping your gear safe and your floor space usable.

• Durable Construction: Made from high-grade MDF and finished with premium charcoal carpet.

Important Fitment Note: This box fits the Extended Cab models only (trucks with rear-hinged "suicide" doors). It will NOT fit standard cabs or full 4-door Crew Cabs.