SoundBox - LCE-GC012/12D, Chevy Silverado / GMC Sierra Crew Cab Dual 12 Subwoofer Enclosure, 2008-2013

Providing your subwoofers with quality housing, the QPower QBGMC12 2019 Underseat Downfire Dual 12-Inch Subwoofer Box lets your truck rock the world with loud, pounding bass.Add an extra kick to your truck's sound system using this durable, high-quality sub box. Resting underneath the rear seats of your truck, the speaker enclosure integrates seamlessly into your audio setup. Displaying 0.92 cubic feet of air space per sub with a 6.5-inch mounting depth, the box holds (2) 12-inch subwoofers that produce strong tones, enhancing your audio setup with low, powerful bass. Finished with a durable bed liner spray, the speaker box looks great in your truck, blending in while providing maximum bass.The speaker box is compatible with 2019, 2020, 2021, 2022, 2023, 2024, 2025, and 2026 Chevy Silverado Crew Cab & Double Cab and GMC Sierra Crew Cab & Double Cab modelsBuilt to give your truck's subwoofers powerful speakers, the Underseat Downfire Dual 12-Inch Subwoofer Box by QPower ensures your truck produces the best bass on the road.

Providing your subwoofers with quality housing, the QPower QBGMC10 2019 Underseat Downfire Dual 10-Inch Subwoofer Box lets your truck rock the world with loud, pounding bass.Add an extra kick to your truck's sound system using this durable, high-quality sub box. Resting underneath the rear seats of your Ford truck, the speaker enclosure integrates seamlessly into your audio setup. Displaying 0.92 cubic feet of air space per sub with a 6.5-inch mounting depth, the box holds (2) 10-inch subwoofers that produce strong tones, enhancing your audio setup with low, powerful bass. Finished with a durable bed liner spray, the speaker box looks great in your truck, blending in while providing maximum bass.The speaker box fits the 2019 to 2022 GMC/Chevy Crew Cab and Double Cab models. Built to give your truck's subwoofers powerful speakers, the Underseat Downfire Dual 10-Inch Subwoofer Box by Q-Power ensures your truck produces the best bass on the road.

Designed for your Silverado/Sierra Double Cab truck, this vehicle-specific loaded subwoofer box installs beneath the rear seat for an OEM-style appearance. Constructed from high-strength 3/4" MDF with a durable carpeted finish, this sealed subwoofer enclosure is loaded with two NVX SMW12D4 12" subwoofers for deep, clear, and accurate bass.