 | ||
 |  |  |
Welcome to the King O'Rourke Auto Group,yourSmithtown Cadillac, Buick, and GMCdealer. We can also serve as well as yourLong Island Cadillac, Buick, and GMCauto dealer from our convenient Smithtown, New York location. For over 30 years, King O'Rourke has been Long Island's most trusted name for Buick, GMC, and Cadillac. Whether you're searching for a new or used vehicle, just visit our Smithtown or Port Jefferson showrooms. We also offer GM parts and service in Smithtown, NY. | ||