The Alpine PSS-21GM is a complete packaged sound system for 2007-2013 GM full size trucks. The package includes the SPT-21GM GM truck speaker system, an MRV-V500 5-channel amplifi er and the new direct fit subwoofer. The direct fit subwoofer comes complete with a unique tuned enclosure made for 2007-2013 GM full size trucks.
$2,699 | www.alpine-usa.com
