General Information Year 2015 Make GMC Model Sierra 2500HD Packages Denali History Purchased with 50600 miles 2015 GMC Sierra 2500HD Gallery 10801.jpg 26.9 KB Views: 20 10809.jpg 21.3 KB Views: 21 10817.jpg 30.5 KB Views: 22 Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link