Carsforsale.com Returns as Primary Sponsor for Landon Cassill and No. 40 Chevrolet SS

SIOUX FALLS, S.D., March 6, 2015 /PRNewswire/ -- Carsforsale.com, one of the Internet's largest online automotive inventory websites, will return as the primary sponsor of the No. 40 Carsforsale.com Chevrolet SS with Landon Cassill and Hillman-Smith Motorsports at the NASCAR Sprint Cup...