Filter Filters Avalanche Remove All Filters Price Under $50 (4) Condition New (4) Brand Harmony Audio (4) Make Chevy (4) Chevy Avalanche 2007-2013 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Chevy Avalanche 2012-2013 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Chevy Avalanche 2002-2006 Factory Stereo to Aftermarket Radio Antenna Adapter $5.95 Chevy Avalanche 2002 Factory Radio OEM Original Stereo Wire Harness Plug $7.95