Clean CARFAX. Summit White 2015 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, cocoa Leather.

　　Recent Arrival! Odometer is 18787 miles below market average!

　　Awards:

　　* 2015 KBB.com Brand Image Awards

　　Reviews:

　　* Impressive hauling and towing capabilities; carries on predecessor's refined and quiet ride; strong diesel engine; available CNG fueling for regular V8; solid build quality. Source: Edmunds