Sub Box Silverado Crew Cab 2014-2018 for JL Audio TW5 13" Dual Sub Box

TW5 SUBS ONLY BLACK 13.5" DUAL SEALED JL TW5 SUB BOX, FITS SILVERADO CREW-CAB 2014-2018 SPECIFICATIONS: -CUTOUT DIAMETER: 12 1/2" -TOTAL AIR VOLUME: 1.28 CUBIC FT. -2 INDIVIDUAL CHAMBERS -VOLUME PER SUBWOOFER: 0.64 CUBIC FT. -WEIGHT: 41 LBS. DIMENSIONS: -HEIGHT: 8” -LENGTH: 49 1/2" -DEPTH: 16" CONSTRUCTION: -5/8" MDF WOOD -GLUE -STAPLES + MAINLY SEALED WITH HIGH QUALITY SILICONE + INSTALLATION: -FITS UNDER REAR SEAT -DOWN FIRING 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