King O'Rourke Auto Group is a Smithtown Buick, Cadillac, GMC, Pontiac dealer and a new car and used car Smithtown NY Buick, Cadillac, GMC, Pontiac dealership.



		Welcome to the King O'Rourke Auto Group your Smithtown Cadillac, Buick, Pontiac and GMC auto dealer in New York . For over 30 years, King O'Rourke has been Long Island's most trusted name for Buick, Pontiac, GMC, and Cadillac. Whether you're searching for a new Smithtown GMC or Cadillac or used Smithtown Pontiac or Buick vehicle, just visit our Smithtown or Port Jefferson showrooms. We also offer GM parts and service in Smithtown, NY .

King O'Rourke