Our average rating from our customers is
Was in for service in and out in an hourRead More >>
Factory maintenance. Very satisfied with the work.Read More >>
Middle Island, NY
The service department at King O'Rourke Cadillac is bar none the BEST service department for any car dealer in NY!Read More >>
Stony Brook, NY
Everyone is very pleasant and knowable.Read More >>
My 2012 CTS was ready for it"s 50,000 mile check up & I received an oil change transmission fluid change a replacement monitor for tire pressure & inspection. I was in and out before I could finish myRead More >>
Blue Point, NY
The service staff are very helpful and the NYS Inspection was completed very quickly.Read More >>
Service Advisors don't come any better than Tom Clark, he's the best!Read More >>
Kathy was very nice and helpful.Read More >>
went well. Task completed in short time.Read More >>
All went well,just an inspection,nysRead More >>
Lake Grove, NY
2 YEARS FREE MAINTENANCE*2014 Buick Vehicles
4 YEARS FREE MAINTENANCE*2014 Cadillac Vehicles
Sierra Sale DOWN*2014 GMC Sierra 1500
2 YEARS FREE MAINTENANCE*2014 GMC Vehicles
2 YEARS FREE MAINTENANCE*2015 Buick Vehicles
4 YEARS FREE MAINTENANCE*2015 Cadillac Vehicles
2 YEARS FREE MAINTENANCE*2015 GMC Vehicles
Welcome to King O'Rourke Cadillac Buick GMC in Smithtown, NY
Whether you're searching for a new or used vehicle, researching financing options, or looking for a quick quote on a car, truck, or SUV, our friendly and professional staff at King O'Rourke Cadillac Buick GMC is ready to provide assistance for your next vehicle. King O'Rourke Cadillac Buick GMC has a huge inventory of new and pre-owned Buick, Cadillac and GMC vehicles, making it one of the top dealers in Smithtown. Our commitment to the community and to our customers has made us your preferred Buick, GMC and Cadillac auto dealer. We also serve Port Jefferson and Long Island Cadillac, Buick and GMC drivers.
Service & Parts in Smithtown - Also Serving Port Jefferson & Long Island Cadillac, GMC & Buick DriversKing O'Rourke Cadillac Buick GMC also serves customers looking for a Long Island Buick, GMC or Cadillac dealer alternative. Our service and parts departments can assist you with every aspect of vehicle maintenance for your new or used vehicle. The top priority of our dealership is to make your car buying experience the best possible. We also serve Port Jefferson Cadillac, Buick & GMC customers with new and pre-owned vehicles. Our professional staff is focused on helping our customers understand everything they need to know when buying a vehicle.
Used and Pre-Owned Vehicles in Smithtown for Long Island Buick, Cadillac & GMC DriversJust call or email us at King O'Rourke Cadillac Buick GMC if you have any questions regarding our specials. Come check out your next
pre owned Cadillac.King O'Rourke Cadillac Buick GMC is here to make your shopping experience hassle-free. Long Island GMC, Cadillac and Buick drivers, if you don't know where we are located, please view our business hours and directions to get specific driving instructions.
Parts and Service in Smithtown - Serving Long Island Cadillac, GMC & Buick Drivers
King O'Rourke Cadillac Buick GMC in Smithtown will meet and exceed all of your expectation of a service department with a second-to-none customer satisfaction experience. Long Island GMC, Cadillac and Buick drivers, our highly skilled technicians are ASE certified and GM trained. No job is too large or small, so give us a call at (631) 982-4447 with any of your automotive needs, service appointment or parts order. Long Island Cadillac, Buick and GMC drivers, we are always ready to serve all your service and maintenance needs.
View Service Specials
Buick: Enclave | Encore | LaCrosse | Regal | Verano
Cadillac: ATS | ATS Coupe | CTS Sedan | Escalade | SRX | XTS
GMC: Acadia | Canyon | Savana Cargo Van | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon