General Information Year 2006 Make Duramax Model GMC Color Black Packages SLT History LBZ with Maxdout tunes 2006 Duramax GMC (Black) Gallery 10657.jpg 30.7 KB Views: 27 10673.jpg 22.2 KB Views: 27 15490.jpg 45.7 KB Views: 36 Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link