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Each Buick/GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

Our Reviews
Excellent job thank you very much for your service
Sayed was extremely helpful & knowledgeable thank you so much!!
The service advisor was very helpful. I got there early and he took me right in. We will be returning for our service from now on.
Great people and quick service!
Mike and Meghan couldn’t have been any better in Sales and Finance. Third time buying a car from Mastria Cadillac. Each experience better than the last. Wouldn’t buy a car anywhere else! Five stars for sure!!!!!!
I had such a great experience working with Kerry at the GMC dealership! She was awesome to work with—so patient, kind, and truly helpful every step of the way. He took the time to answer all my questions and made the entire process smooth and stress-free. You can tell he really cares about his customers. Thank you, Kerry, for your professionalism and for going above and beyond
Sayed was great to deal with would definitely come back
Y best experience I ever had buying a car they made it so easy from the hm to the sales mgr the sales was very good and the Fiancé mgr was vey professional and easy to work with overall it was a great experience
I would highly recommend Mastria GMC if you are looking for a new vehicle. No pressure reps, the deal i ended up with was within my desired budget and actually improved when I went to the dealer in person. Very happy about that and most importantly I love my new Terrain!
We had the best experience with Mike Dube Sales Manager for making us feel comfortable with the sales process, Jerry in finance was very knowledgeable and Kerry Parkos product specialist and who helped us with getting our vehicle all set up and ready to go . Would highly recommend Mastria Cadillac and this team . Thank you for all your help. Cathy D & Ron D
Very good service. Everyone was very attentive and ready to answer all my questions
Great experience from start to finish. Nate had me test drive a few trucks and really made sure it met my needs before purchasing with no pressure or rush. Luckily, I found the one I loved the most and it was a smooth transition to the awesome sales department. These guys really seem like they have your best interest in mind. Thanks everyone that made this process as easy as possible!
Worked with Mike at Mastria GMC to buy a used car. He was great to work with. Friendly, informative and a no pressure attitude. He made me comfortable through the whole process. Would buy again at Mastria.
Welcome to Mastria GMC in Raynham, MA.
With more than 60 years of serving Massachusetts drivers, Mastria GMC is proud to be the South Shore dealership that locals trust for their auto sales, service and financing. As part of Mastria Auto Group, our Raynham GMC dealer strives for excellence in every way possible, from our community involvement to our haggle-free auto financing solutions.
Plus, with exclusive perks like free car delivery, a vehicle return policy and our own Smart Pricing System, it’s clear that our commitment to customer service is second to none. Visit now to browse our GMC models to find your perfect fit.
New GMC & Used Cars for Sale in Raynham
At Mastria GMC, we have a wide selection of new GMC trucks and used cars for sale. Our inventory includes a variety of GM models and vehicles from other manufacturers, so you are sure to find the perfect car, truck, or SUV that fits your lifestyle. Our sales team can answer any questions you have and pair you with your favorite GMC Sierra 1500 truck or Terrain SUV in no time.
We also have GMC specials in Raynham to help you secure a GMC Acadia price that’s almost too good to be true. Hoping to save with GM financing offers? Stop by the Mastria GMC finance department and we’ll help you upgrade to a Yukon, HUMMER EV, or Canyon.
Certified GMC Service Near Me
If you need GMC service locally, we’re here to help. Our experienced GM repair technicians understand the complexities that go into all GMC maintenance and Buick service, so you can bring your vehicle to us with the utmost confidence that repairs will be handled correctly. No job is too big or too small either, so whether you need a GMC oil change or battery replacement, we’ve got it covered.
We also carry a robust OEM GM parts inventory to ensure we have the factory certified components your vehicle needs to perform its best. Order GMC parts and schedule parts installation today.
Directions to Mastria GMC
South Shore drivers and Greater Boston residents can visit our conveniently located GMC dealer at 1525 New State Hwy in Raynham. We serve customers in Brockton, Taunton, Attleboro and elsewhere with top-rated automotive sales and service, so come by our showroom or repair shop today for the first-class experience you deserve!