Filter Filters Chevy Remove All Filters Price Under $50 (1) $100-$500 (187) $500 and above (17) Condition New (204) Refurbished (2) Brand Harmony Audio (204) Kicker (2) Model Silverado (117) Avalanche (30) CK Pickup (23) Camaro (22) S-10 Truck (8) Colorado (3) Trailblazer (3) Compatible with 2001-2006 Chevy Silverado HD Crew Truck Harmony F104 Dual 10"... $429.99 Compatible with 1988-1998 Chevy CK Silverado Ext Truck Harmony A102 Single 10... $389.99 Compatible with 2001-2006 Chevy Silverado HD Crew Truck Harmony F124 Dual 12"... $440.99 Compatible with 2007-2013 Chevy Silverado Extended Cab Truck Harmony R104... $236.99 Compatible with 1982-2004 Chevy S-10 Extended Cab Truck Harmony F124 Dual 12"... $511.99 Compatible with 01-06 Chevy Silverado Non-HD Crew Truck Harmony R124 Dual 12"... $321.99 Compatible with 2007-2013 Chevy Silverado Crew Cab Truck Harmony A122 Dual... $455.99 Compatible with 2007-2013 Chevy Silverado Crew Cab Truck Harmony R124 Dual... $336.99 2007-2013 Chevy Silverado Ext Cab Truck Harmony R104 Single 10 Sub Box &... $281.99 Compatible with 2001-2006 Chevy Silverado HD Crew Truck Harmony A122 Dual 12"... $435.99 2007-2013 Chevy Silverado Crew Cab Truck Harmony R124 Dual 12" Sub Box &... $386.99 2002-2013 Chevy Avalanche Underseat Harmony F124 Dual 12" Sub Box Enclosure New $270.99 2001-2006 Chevy Silverado HD Crew Truck Harmony R124 Dual 12" Sub Box & CXA400.1 $321.99 Compatible with 2002-2009 Chevy Trailblazer Harmony R124 Single 12" Custom... $235.99 Compatible with 2001-2006 Chevy Silverado HD Crew Truck Harmony R104 Dual 10"... $310.99 Compatible with 2007-2013 Chevy Silverado Extended Cab Truck Harmony F104... $254.99 Compatible with 1999-2006 Chevy Silverado Extended Cab Truck Harmony F124... $460.99 1999-2006 Chevy Silverado Ext Truck Harmony R124 Dual 12" Rhino Coated Sub Box $251.99 Compatible with 01-06 Chevy Silverado Non-HD Crew Truck Harmony R104 Dual 10"... $310.99 01-06 Chevy Silverado Non-HD Crew Truck Harmony R104 Dual 10" Sub Box & CXA400.1 $356.99 Compatible with 01-06 Chevy Silverado Non-HD Crew Truck Harmony F124 Dual 12"... $519.99 Compatible with 01-06 Chevy Silverado Non-HD Crew Truck Harmony F104 Dual 10"... $405.99 Compatible with 1999-2006 Chevy Silverado Ext Cab Truck Harmony F124 Dual 12"... $540.99 Compatible with 1999-2006 Chevy Silverado Ext Cab Truck Harmony A122 Dual 12"... $516.99 123456...9