GMs Cool PR on Truck Aerodynamics: Worth the Read

GM?s aerodynamicists prove to be some of the best in the business. A 2014 GMC Sierra pickup undergoes testing in the GM Aerodynamics testing. Pickup Aerodynamics 101: Busting the Myths Early this morning GM highlighted its upcoming Silverado/Sierra pickup truck lineup stating that the full size trucks have spent more development time in a wind tunnel than any GM pickup in history. GM aerodynamicists like Diane Bloch examined every millimeter of the truck to find areas to reduce drag while debunking some popular myths along the way. They followed a long past MythBusters angle and did so without the BS.