Welcome to Sun Buick GMC of Nassau! As your Buick GMC dealership in Wantagh, we also serve the surrounding areas, including Brooklyn, Commack, Freeport, Holbrook, Levittown, NY and Garden City. With a fantastic selection of new and used cars, trucks and SUVs, we are certain you'll find what you're looking for. Stop by to test drive any

Wantagh Buick

Enclave, Regal, LaCrosse, or if you're looking for a GMC, you can check out any Acadia, Sierra 1500, Sierra No 1500, Sierra 3500HD, Terrain, Yukon or Yukon XL.

Need vehicle maintenance or shopping for parts? Sun Buick GMC of Nassau also has a service and parts department to assist you. Whether you have a few questions about simple services like oil changes & tire rotations to repairs, our certified staff members can take care of you.

If you're in search of a

Brooklyn Buick

or

Brooklyn GMC

dealer, or anywhere nearby, look no further! Contact us for store hours and directions from Commack, Levittown, NY or Garden City to Sun Buick GMC of Nassau in Wantagh, and check out our specials and financing options. When you find the vehicle you're looking for, our website makes it simple and easy to get a quick quote on your car, truck, SUV or crossover.

Sun Buick GMC of Nassau is part of the Sun Auto Group, New York's #1 volume Buick and GMC dealer. We're committed to making sure that you leave satisfied, with the right vehicle that fits your budget. Just give us a call or email us when if you have any questions, as we want to make your shopping experience hassle-free.