2014-2019 Chevy Silverado & GMC Sierra Double Cab Subwoofer Box | 1500 & 2500 - AudioDesigns CG Store
Amazon.com: Compatible with 2014 2015 2016 2017 2018 2019 Chevy Silverado Crew Cab Alpine S-W12D4 Type S Car Audio Subwoofer Custom Single 12" Sub Box Enclosure Package : Electronics