Red 2016 GMC Sierra 2500HD SLE 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD.
Awards:
* 2016 KBB.com Brand Image Awards
Reviews:
* Impressive hauling and towing capabilities; refined and quiet ride; strong diesel engine; available CNG fueling for regular V8; solid build quality. Source: Edmunds