1970 Chevy Single Cab Truck Single 10" (2) 6x9 Enclosure Subwoofer Spe – AK Audio
Chevy Silverado Crew Cab Sub Box GMC Sierra Crew Cab Sub Box Sub
Amazon.com: American Sound Connection Compatible with Chevy C/K Silverado or GMC Sierra Fill Size Regular Cab Truck 1988-2006 Dual 12" Sub Box Speaker Enclosure : Automotive