Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Powerful Audio Upgrade. The Dual 12-Inch Under Rear Seat Front Firing Ported Subwoofer Box, carpeted for durability, delivers deep, resonant bass tailored for optimal sound performance in the Chevy Extended Cab. It enhances your vehicle’s audio system by providing rich low frequencies, elevating your overall listening experience while driving.
Construction and Appearance. Made from sturdy 5/8" MDF material, this ported subwoofer box is built to last. The full carpeted finish protects the enclosure and seamlessly integrates with the vehicle’s interior aesthetics.
Installation. Designed for a straightforward installation, it fits securely under the rear seat with an OEM-style fitment—no modifications or drilling required—ensuring an easy and clean upgrade.
Application. Specifically engineered to fit the 1999-2006 Silverado 1500 Extended Cab, this subwoofer box guarantees compatibility and optimal sound performance within this vehicle model.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box