2012 Chevrolet Corvette Grand Sport for saleAutomatic Chevrolet CERTIFIED! This Chevrolet has a Silver Exterior. Nice Wheels Convertible GPS Leather Seats Safety equipment includes: ABS Xenon headlights Traction control... all on this 2012 Corvette in Rapid City. Chevrolet CERTIFIED! Grand Sport with less than 10k miles pretty much brand new!!