kingboxes

AK-GMC03-10 2003-2006 Chevy/GMC Silverado/Sierra Crew Cab 2x10" Sealed Sprayed Finish 5" Mounting Depth .6 Cubic feet Per Chamber

AK-GMC03-12 2003-2006 Chevy/GMC Silverado/Sierra Crew Cab 2x12" Sealed Sprayed Finish 5" Mounting Depth .6 Cubic feet Per Chamber