Sales: (978) 381-4120 | Service: (978) 381-4121

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Enclave Customer reviews

    Always feel comfortable and in good hands when there. Ed O'Connor and Henri Smith are special people in my book.


    2013 Buick Enclave
  • Yukon Customer reviews

    I came in for the 150,000 mile service so I had to leave the car. I was given a ride home within 5 minutes and the car was ready later in the day.


    2004 GMC Yukon
  • DeVille Customer reviews

    I brought in our 2002 Cadillac Deville for the key safety check. The service rep. was very courteous and wrote out the paper work very quickly. The key was serviced and we also had another key made as


  • CTS Customer reviews

    The "White" Service team lead by Eddie is a terrific combination of professionalism and friendliness. The service was performed on time with an accurate assessment of wait-time. The waiting room


  • Malibu Customer reviews

    Great Service,Thank- You Mark Turner & All!!! Problem solved & 2008 Malibu rear end feels & sounds like New!!!


    2008 Chevrolet Malibu
  • Vibe Customer reviews

    Love Sudbays! The staff are all great and they do an excellent job!


  • Malibu Maxx Customer reviews

    2004 Malibu Maxx...2 recalls...1st one I was able to wait for, 2nd recall they needed car for more time ....there shuttle car took me home and picked me up when completed....Extremely efficient facili


  • Suburban Customer reviews

    we bought a 2011 Chevy Suburban. We found the car online, and after viewing the photos, spoke with Tom Abbott. He was honest with us and said it would be worth the trip to see the car, we were drivi


    2011 Chevrolet Suburban
  • Malibu Customer reviews

    My car was in for an old change and wash and have heat checked. All of this was done and Mr OConner is going to show me how to use the heater when I visit again. I have already recommended Sudbay to o


    2014 Chevrolet Malibu
  • LaCrosse Customer reviews

    I've never been disappointed with my experience at Sudbay Motors. The sales (Sal and Fitzy before him) and service (Peter and Jack before him)people are kind, caring, and seem genuinely interested in


    2012 Buick LaCrosse


Sudbay Auto: Your Gloucester Chevrolet Buick Cadillac & GMC Dealer

Sales: (978) 381-4120 | Service: (978) 381-4121 | Contact Sudbay Motors

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Review your Sudbay Motors Experience

Sudbay Auto has been family owned since 1965. As your local Chevrolet, Buick, Cadillac, and GMC dealer, our strong and committed sales staff has many years of experience satisfying our customers' needs. We encourage anyone looking for a new vehicle to browse our inventory online, request more information about vehicles, or inquire about financing!

A Vast Selection of GM Cars, Trucks and SUVs

You'll be hard pressed to find any other dealership in Beverly, Gloucester, or beyond that has such an extensive selection of GM cars at prices that are worth driving for. Check out some of our most popular models listed below:

Popular Trucks, Crossovers, and SUVs:

  • Chevy Silverado 1500: Strength, substance and style find perfect balance in the Silverado. Not only does this vehicle have power, but its interior is one of the most comfortable and quiet of any pickup truck model. One look and you'll understand why the Silverado is one of our most popular models and why we are considered a Gloucester Silverado Dealer.
  • GMC Sierra 1500: With enhanced driver control technology, the GMC Sierra is built to make it easier to keep on course, even while doing hasty maneuvers. In addition, the coil-over front shock suspension can help the truck handle much better and thus ensures that your ride is smooth. The design is confident, brawny and resembles a fist in the wind. This pickup is without a doubt premium quality and one of the finest pickup trucks available.
  • Buick Encore: The Encore is truly one of the best luxury crossovers on the market, with plenty of room and flexibility. Customers love the side-rear view camera which can help prevent collisions.
  • GMC Acadia: With an incredible safety rating and a distinct masculine exterior design, the GMC Acadia stands out from the rest. Learn why our Beverly, MA customers trust Sudbay as their GMC dealership!


Popular Cars and Mid-Sized Sedans:

  • Cadillac ATS: Sleek, sporty and stylish, the Cadillac ATS is most definitely worth a look when it comes to luxury mid-sized sedans.
  • Chevrolet Malibu: Sophisticated and refined, the Chevy Mailbu is definitely a head turner and definitely one of the finest sedans currently on the market.
  • Chevrolet Impala: A bold and confident design, sculpted to perfection. Expect nothing less from the Chevy Impala.


Serving Gloucester, Danvers Beverly, MA and Beyond!

Our long standing commitment to quality service started in the 1930's with Jim Sudbay and we bring this dedication to making sure you're satisfied with the service and parts we provide for the GM vehicle you drive. Whether you're looking for quick quotes, researching financing options, viewing our catalogue of new or GM certified pre-owned vehicles, or simply setting up a service appointment with our specially trained maintenance technicians, call or email us. Our friendly family at this car dealership in Gloucester is standing by ready to assist you with any questions you may have. We take pride in serving our neighbors in Danvers, Hamilton, Wenham, Beverly and surrounding areas on the North Shore and Southern New Hampshire.

When you're ready, we invite you to come in for a test drive at our Gloucester dealership. Our staff is knowledgeable, professional and always on hand to help with all of your GM vehicle needs. If you don't know where we are located, please view our business hours and directions to get specific driving directions to Sudbay Buick Cadillac Chevrolet GMC located at 88 Causeway Street Gloucester, MA 01930.

We look forward to serving you before and after the sell, so come on in today and save BIG.