black 12" dual sealed solo baric L7S L7R L7T sub box, fits 07-24 Silverado regular-cab SPECIFICATIONS: -CUTOUT DIAMETER: 11 1/8" -TOTAL AIR VOLUME: 1.50 FT^3 -2 INDIVIDUAL CHAMBERS -VOLUME PER SUBWOOFER: 0.75 FT^3 -WEIGHT: 42 LBS. -MOUNTING DEPTH: 6 3/4" DIMENSIONS: -HEIGHT: 13 3/4” -LENGTH: 53 1/4" -TOP DEPTH: 5" -BOTTOM DEPTH: 9" CONSTRUCTION: -5/8" MDF WOOD -GLUE -2” STAPLES + MAINLY SEALED WITH HIGH QUALITY SILICONE + INSTALLATION: -FITS BEHIND SEAT -FORWARD FIRING -NO NEED TO REMOVE CENTER CONSOLE DURING INSTALLATION -SUBWOOFERS WITH WIDE BASKETS/MAGNETS MAY NOT FIT NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS