Filter Filters Chevy Remove All Filters Price Under $50 (5) $50-$100 (5) $100-$500 (85) $500 and above (4) Condition New (99) Brand Harmony Audio (91) Kicker (7) Best Kits (1) Model CK Pickup (56) Silverado (24) S-10 Truck (17) Radio Size Single DIN (1) Kit Material Plastic (1) 1988-1998 Chevy CK Silverado Ext Truck Harmony R124 Dual 12" Sub Box & CXA400.1 $401.99 Compatible with 1988-1998 Chevy Silverado Extended Truck Harmony F124 Dual... $455.99 Compatible with 1999-2006 Chevy Silverado Extended Truck Harmony R124 Dual... $346.99 1988-1998 Chevy CK Silverado Ext Truck Harmony A122 Single 12 Sub Box & CXA800.1 $396.99 Compatible with 1988-1998 Chevy CK Silverado Extended Cab Truck Harmony F104... $399.99 Compatible with 1999-2006 Chevy Silverado Extended Truck Harmony R104 Dual... $329.99 Compatible with 1988-1998 Chevy CK Silverado Extended Truck Harmony R124 Dual... $351.99 Chevy Silverado Truck 1999-2007 Factory to Aftermarket Radio Antenna Adapter $5.95 Compatible with 1988-1998 Chevy CK Silverado Extended Cab Truck Harmony A102... $394.99 Compatible with 1999-2006 Chevy Silverado Extended Truck Harmony F104 Dual... $440.99 Compatible with 1988-1998 Chevy Silverado Extended Truck Harmony A122 Dual... $455.99 Compatible with 1999-2006 Chevy Silverado Extended Truck Harmony A102 Dual... $435.99 1988-1998 Chevy CK Silverado Ext Truck Harmony R104 Single 10 Sub Box & CXA400.1 $281.99 Compatible with 1988-1998 Chevy CK Silverado Extended Cab Truck Harmony R104... $303.99 Compatible with 1988-1998 Chevy CK Silverado Extended Truck Harmony R124... $246.99 1988-1998 Chevy CK Silverado Ext Truck Harmony R104 Dual 10" Sub Box & CXA400.1 $348.99 Compatible with 1988-1998 Chevy Silverado Extended Truck Harmony R124 Dual... $353.99 Compatible with 1988-1998 Chevy CK Silverado Extended Truck Harmony R104... $236.99 Compatible with 1988-1998 Chevy CK Silverado Extended Truck Harmony F104... $254.99 1982-2004 Chevy S-10 Extended Cab Truck Harmony R124 Dual 12" Sub Box & CXA400.1 $382.99 1988-1998 Chevy CK Silverado Ext Truck Harmony R104 Single 10 Sub Box Enclosure $135.99 Compatible with 1988-1998 Chevy CK Silverado Extended Truck Harmony A102... $310.99 1988-1998 Chevy CK Silverado Ext Truck Harmony R124 Dual 12" Sub Box Enclosure $256.99 2007-2013 Chevy Silverado Ext Cab Truck Harmony A122 Single 12 Sub Box Enclosure $160.99 12345