Rockville 12" Bedlined Sub Box For 1999-06 Silverado 1500 Xcab/99-06 GMC Sierra

The QPower “QBOMB” Dual 12″ Empty Woofer Box (QBGMC12DF) is engineered specifically for 1999–2006 Chevy and GMC Extended Cab trucks, delivering high-output bass performance while fitting perfectly in the vehicle’s interior. Designed to house two 12-inch subwoofers, this enclosure features a ported design to optimize airflow, enhancing low-frequency response and efficiency. Constructed from heavy-duty MDF, it provides exceptional strength, minimizes vibration, and ensures long-lasting performance. Finished with a rugged carpeted exterior, the QBOMB Dual 12″ box combines durability, professional styling, and powerful sound for truck audio enthusiasts.