Shelton, CT 06484
Service: (203) 242-0240
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Welcome to Mario D'Addario Buick GMC Cadillac
Mario D’Addario Buick GMC Cadillac has been the premier family owned and operated dealership in Shelton and serving New Haven as your Cadillac, Buick, and GMC dealer since 1968. We are proud to serve as your neighborhood GMC Buick and Cadillac dealership in Shelton, committed to providing exceptional customer service. We offer more than big savings on quality vehicles; we provide shuttle service, rental cars, and Saturday business hours to enhance your overall buying and servicing experience with us. Come find the 2010 Buick Lacrosse, Buick Enclave, Cadillac CTS, Cadillac SRX, GMC Acadia, GMC Terrain and more here!
Our service department offers the best in automotive service. We are proud of our state-of-the-art facility, which features the most current diagnostic and repair equipment available. Your hometown D'Addario Buick, D'Addario Cadillac, and D'Addario GMC dealer will also maintain the proper performance of your tires, with the exceptional quality tire alignment and rotations.
When it comes to enhancing, repairing or simply maintaining your vehicle, the only logical place to go for genuine GM parts and service is D'Addario Buick GMC Cadillac. Our factory-trained, ASE Certified GM technicians understand your vehicle better than anyone else, and we're the perfect source for Buick, GMC or Cadillac parts, accessories and service in Danbury, New Haven and Shelton.
Our dealership is dedicated to providing our customers with reliable, affordable GM Certified Used Cars as well. All pre-owned vehicles undergo a strict safety and service inspection. Our certified technicians complete a thorough checklist that is available for your review. Simply put, if the vehicle doesn't meet our uncompromising standards, we won't include it in our showroom. The best new cars make the best used cars!
If you don't know where we are located, please view our business hours and directions to get specific driving instructions. Just call or email us if you have any questions regarding our site information. We're here to make your shopping experience hassle-free.