A-Trend A142-10CP : Dual 10" Sealed Sub Box, 2007-2014 Silverado Sierra (Extended Cab)

Dual 10-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2007-2014 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX! Custom downfire fit under rear seat. Fits bench style, 60/40 style seats Designed specifically for 2007-2014 Chevy Silverado and GMC Sierra Extended Cab Trucks Dual 10" Subwoofer Enclosure Premium Carpet Finish 3/4" Mounting Baffle Hardwood MDF construction Rounded edges Glued and Braced construction Subwoofer mounting depth: 6.25" Box volume: 0.8 cubic feet (per chamber) Specifications Width 52.75 Height 6.875 Depth 11.875 Mounting Depth 6.25 Gross Cubic Feet Per Side 0.8 Net Cubic Feet Per Side 0.8 Excursion 3.625