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

  • LaCrosse Customer reviews

    Good service with one exception Replacement keys in warranty not delivered for 1/2months. Now on order. Floor mats ordered more than one month ago in a tan color. Complained more than two weeks ago.


    2012 Buick LaCrosse
  • G6 Customer reviews

    The staff in the service department was extremely helpful. They got me in and out very quickly & addressed all of my concerns. Very happy with my experience.


  • Terrain Customer reviews

    Great service and really liked special offers. It would be great to have them wash and vacuum car loke other dealers.


    2013 GMC Terrain
  • Malibu Customer reviews

    I was reluctant to stop @ the dealership, didn't want to deal with the "pushy car salespeople". However I was drawn in by the free hot dogs & popcorn & ice cream !!! We walked around the lot for quite


    2012 Chevrolet Malibu
  • Silverado 1500 Customer reviews



    2011 Chevrolet Silverado 1500
  • Sierra 1500 Customer reviews



    2005 GMC Sierra 1500
  • Enclave Customer reviews

    I was there per schedule to deal with a seatbelt re-call. Since getting this vehicle back in July of 2013, I have had nothing but a good, friendly experience from the folks at Sudbay. {I love their c


    2013 Buick Enclave
  • Acadia Customer reviews

    I love my 2014 Arcadia Tom Abbott was excellent, very helpful and very easy to deal with great staff all around. Already sent a couple of friends/family up there Thank You again Sudbay :)


    2014 GMC Acadia
  • Verano Customer reviews

    My wife & I just went in for a State Inspection only, but all the people still make me & my wife feel important and right at home. When we arrived I saw an old friend sitting with one of the salesmen,


    2013 Buick Verano
  • Equinox Customer reviews

    As always Sundays was courteous,professional and just got the job done!


    2011 Chevrolet Equinox


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.