Used 2011 Chevrolet Silverado 1500 C300 4dr Sdn 3.0L Sport 4matic AWD Sedan in North Carolina. Description of used 2011 Chevrolet Silverado 1500 C300 4dr Sdn 3.0L Sport 4matic AWD Sedan. Pictures, price, options, features, and easily contact to the auto dealers and sellers.