Filter Filters Chevy Cobalt Remove All Filters Price Under $50 (2) $100-$500 (2) Condition New (4) Brand Harmony Audio (2) Metra (2) Chevy Cobalt 2005 2006 Single DIN Stereo Harness Radio Install Dash Kit New $268.45 Chevy Cobalt 2005 2006 Double DIN Stereo Harness Radio Install Dash Kit New $318.45 Chevy Cobalt 2007-2010 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95 Chevy Cobalt 2005-2006 Factory Stereo to Aftermarket Radio Antenna Adapter Plug $5.95