When ESPN Winter X Games course designer Chris "Gunny" Gunnarson and award-winning television producer Jason Carbone set out to create a behind-the-scenes series of action sports competitions, they knew they needed to team up with Chevrolet. The brand has been part of Gunnarson's action-packed life since he bought his great-grandmother's 1964 Bel Air at the age of 16. These days, Gunnarson, owner and president of Snow Park Technologies, personally relies on a 2012 Chevrolet Silverado 3500HD dually to handle heavy duty work in harsh conditions - the kind that will provide real-life drama on the new National Geographic Channel series, "Mountain Movers", set to premiere this spring. (Source: National Geographic Channel) Currently 0/10