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

  • Acadia Customer reviews

    Would be a 5 star but the car has an electrical issue which is intermittent and could not be reproduced. Not Subay's fault. Ed was very helpful, I even saw him assisting and elderly lady out to her ca


    2009 GMC Acadia
  • Enclave Customer reviews

    I never had such a pleasant experience at a car dealership. Mark in the service department was excellent!


    2008 Buick Enclave
  • LaCrosse Customer reviews

    Sal Lograsso made my purchase of the Buick LaCrosse a pleasant experience. He responded to phone calls and emails promptly and facilitated the transition to my new vehicle seamless. I always feel that


    2012 Buick LaCrosse
  • Acadia Customer reviews

    Mark Turner is great - a real asset to your dealership.


    2011 GMC Acadia
  • Sierra 1500 Customer reviews

    Ed O'Connor and Karl are the best! Would never go anywhere else.


    2010 GMC Sierra 1500
  • CTS Customer reviews

    This week, I brought my vehicle into Sudbay Service for 2 GM recalls. The scheduling of the appointment was efficient. The work was performed on-time and completed ahead of time. Eddie, my servi


  • Cruze Customer reviews

    I think your oil change by itself is a little pricey. 35.00 dollars for just an oil change is high. It should be less when you don't get the tire rotation. I will not be getting just the oil change ag


    2013 Chevrolet Cruze
  • CTS Customer reviews

    I recently moved to Gloucester from another North Shore community. My first experience with Peter Lojko, Red Team Service Advisor was spectacular as I had an issue with warning lights on. They quickly


  • Ion Customer reviews

    I found the staff to be courteous, helpful and efficient.


  • Impala Customer reviews

    Always have a great experience at Sudbay GM


    2010 Chevrolet Impala



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

Conveniently located, and easily accessible just off Yankee Division Highway from Boston as well as Beverly, Danvers and Hamilton.
You'll be hard pressed to find any other dealership inside the Route 128 beltway 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.