Custom Fit Dual 12" Sealed Down Firing Empty Subwoofer Enclosure for 2008-2013 Chevrolet Silverado and GMC Sierra Extended Cab Trucks | VE-GM-SLVECG2-D12S

Product Features: Custom fit Dual 12" Sealed Unloaded Down Firing Subwoofer Enclosure Fits 2008-2013 Chevrolet Silverado and GMC Sierra Extended Cab Precision-engineered using state-of-the-art CNC technology for unparalleled craftsmanship and accuracy Meticulously hand-assembled to ensure the highest quality and attention to detail Finished with premium carpet for a high-end appearance Crafted from 3/4" MDF (Medium Density Fiberboard) for enhanced durability and sound performance Internal volume of 1 cubic feet (.5 cubic feet per chamber) Mounting depth: 4.75" Cutout diameter: 9-3/16" 1-year Warranty from the Original Purchase Date