High-End Motorsports Corvette C6 Convertible Grand Sport & 427 CVT DUSTOP Beige Car Cover - Custom Fit - USA The DUSTOP, the Ultimate Corvette C6 Grand Sport Convertible Car Cover for indoor storage. Custom Made in the USA. Applications: 2010 - 2013 Corvette C6 Grand Sport Convertible Models (Will also fit 2005-2013 Standard C6 CVT models NON Coupes))