Amazon.com: Compatible with 2014 - UP Chevy Silverado Crew Cab Truck Single 10" Sub Box Subwoofer Enclosure : Electronics
Discontinued Obsolete SKU | MTX Audio - Serious About Sound®
Amazon.com: Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 2007-2013 Dual 10" Subwoofer Sub Box Speaker Enclosure : Electronics
2001-2007 Chevy Silverado 2500Hd Crew Cab Truck Dual 10" Subwoofer Sub Box New - Walmart.com