General Information Year 2007 Make GMC Model Sierra 2500HD Color Black Packages SLT 2007 GMC Sierra 2500HD (Black) Gallery 11793.jpg 53.3 KB Views: 17 11801.jpg 43.3 KB Views: 19 11809.jpg 49.8 KB Views: 15 16785.jpg 53.3 KB Views: 24 Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link