Enclosures - Xtreme Enclosures™ (Vehicle Specific) - Truck Sub Boxes - GMC - SIERRA DOUBLE CAB - SSA STORE

FITS THE ALL NEW 2014-2016 CHEVROLET SILVERADO DOUBLE CAB AND 2014 GMC SIERRA DOUBLE CAB Fits dual 8,10 and 12 inch subwoofers Subwoofers fire down 5/8 inch MDF wood Air space = .55 cubic ft per sub Mounting depth for 8 inch sub = 6 inches Mounting...