Filter Filters New Plastic Blazer Remove All Filters Price Under $50 (2) Brand Metra (2) Make Chevy (2) Radio Size Single DIN,Double DIN,ISO Mount (1) Single DIN,ISO Mount (1) Chevy Blazer 2003 2004 2005 Single DIN Stereo Harness Radio Install Dash Kit... $25.95 Chevy Blazer 2003 2004 2005 Double DIN Stereo Harness Radio Install Dash Kit... $26.95