Just imagine your holiday commute in this thing—road snowed over? Not a problem for the 2018 GMC Sierra 2500HD All Mountain Concept. The one-of-a-kind snow-climbing machine made it debut in Vail, Colorado this week. It is based on a GMC Sierra 2500HD Denali 4WD Crew Cab—except as you can see it lost it wheels and...
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2018 GMC Sierra 2500HD All Mountain Concept Makes Commuting an Adventure appeared first on
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