1. AVAILABLE ON 2.7L TURBO HIGH OUTPUT ENGINES. 2. AVAILABLE ON 2.7L TURBO HIGH OUTPUT ENGINES. MUST BE A CURRENT OWNER OF A 2009 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE OR A CURRENT LESSEE OF A 2018 MODEL YEAR OR NEWER BUICK OR GMC VEHICLE THROUGH GM FINANCIAL FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 1/2/24.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. MUST BE A CURRENT OWNER OF A 2009 MODEL YEAR OR NEWER NON-GM VEHICLE OR A CURRENT LESSEE OF A 2018 MODEL YEAR OR NEWER NON-GM VEHICLE FOR AT LEAST 30 DAYS PRIOR TO NEW VEHICLE SALE. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 1/2/24. Some features shown may have limited, late or no availability. See dealer for feature availability.

1. Length of contract limited. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 2. Not available with lease and some other offers. Take new retail delivery by 1/2/24. 3. Deferred monthly payments for 90 days. Excludes residents of PA. Must finance with GM Financial. Some customers may not qualify. Down payment required at signing, if applicable. Finance charges accrue from date of financing. Not available with lease and some other offers. Take new retail delivery by 1/2/24.

1. To qualify for the General Motors Limited-Time Special, you must: (1) be a current Costco member by October 31, 2023; (2) register with Costco Auto Program online or through its call center by January 2, 2024 to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Chevrolet, Buick, GMC dealer at time of visit; (4) take in stock delivery between November 1, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive or place a factory order between November 1, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 1500, Equinox; GMC: Sierra 1500, Terrain; Buick: Enclave to receive a $1,000 Costco member-only incentive; (5) take in stock delivery between November 22, 2023, and January 2, 2024 of a new 2022, 2023, or 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive or place a factory order between November 22, 2023, and January 2, 2024 on a new 2024 Chevrolet: Silverado 2500, Silverado 3500; GMC: Sierra 2500, Sierra 3500 to receive a $1,000 Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify.  Incentive is subject to change due to vehicle inventory availability.  Visit CostcoAuto.com/Save for full details.

^Eligible brands are ACDelco Gold ($20 rebate per battery), ACDelco Original Equipment ($10 rebate per cabin air filter, $10 rebate per engine air filter, $15 rebate on three wiper blades). Purchase and installation must be at a participating U.S. GM Dealer. Installation not required for wiper rebate. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2024. Limit one rebate per part category per-VIN. Rebate will be issued as a Visa Gift Card; allow 6 to 8 weeks for delivery of gift card. Offer ends 2/29/2024.

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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.

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Our Reviews

Google Dec 8, 2023

Sayed was very nice and very helpful

Google Dec 8, 2023

Sayid was a pleasure to deal with.

Google Dec 8, 2023

Mike Davey was excellent! Best experience at a dealership I've had.

Google Dec 7, 2023

Mike Dube was great to deal with

Google Dec 7, 2023

Smooth and professional experience with Leo on the purchase of a vehicle.

Google Dec 6, 2023

Always been with Rick!

Google Dec 6, 2023

Great service from Sayed!

Google Dec 6, 2023

Michael Dube was the best! Ask for him. Great salesperson and very friendly

Google Dec 5, 2023

Leo was very friendly and helpful. Got all my questions answered. Overall great experience

Google Dec 4, 2023

Totally professional operation, service manager is all overthings there.

Google Dec 4, 2023

Thank you to Leo in sales. You were very helpful. You made our car buying experience nice. Thank you Leo

Google Dec 3, 2023

Had the pleasure of working with Leo. He was patient and knowledgable. I had an amazing experience and definitely recommend you ask for Leo.

Google Dec 3, 2023

This was a super simple process. Michael Dube was my salesperson and he was open, honest and helped me every step of the way. He knew his stuff and made the buying process quick and simple. The sales manager and finance person were also very professional and helpful! I highly recommend visiting Mastria Buick in Raynham if you are looking to buy!

Google Dec 2, 2023

Just bought a used 2021 Dodge Ram Rebel from Mastria GMC. Sayed has done an excellent job and has been a pleasure to work with, no pressure and a very professional and relaxed deal. When I come back I hope to work with Sayed and the crew at Mastria GMC again.

Google Dec 2, 2023

Sayed was fantastic to deal with! He was really easy and knowledgeable with no pressure. The entire team and financing process was great as well!

Google Dec 2, 2023

Sayed is great, he was was very helpful and worked with us to make a deal.

DealerRater Nov 30, 2023

I talked to Mike Dube;The salesman at Mastria and he answered all my questions and he right up front Helped me get all the details about buying my new truck and I purchased with in an hour I also was met by Vincent Mastria and he came over and said thanks for coming back Great place to buy a vehicle Thanks Mastria

Google Nov 30, 2023

We love Leo! Awesome service

Google Nov 28, 2023

Michael Dube was very accommodating during my endeavor to buy a car :) Him and Pat kept up with communication and let me know step by step what was going on with the car I was interested in.

Google Nov 28, 2023

Michael Dube has been nothing but awesome during our car buying experience. He made sure we were updated on what was going on with the car and answered all questions we had. Patrick was also amazing at making sure we stayed happy and informed!

Google Nov 27, 2023

Sayed was very helpful

Google Nov 25, 2023

Sayed was very pleasant and transparent throughout the buying process. A great experience overall!

Google Nov 25, 2023

I had a great experience at Mastria which started and ended with an amazing experience with Sayed. He was informative, friendly, patient and was with us every step of the way. He took us for a test drive and explained everything and ultimately worked with us to make the numbers work. I would definitely recommend Sayed to anyone looking for a car. He made it a wonderful experience.

Google Nov 24, 2023

From start to finish Mike Dube took care of everything. What normally can be stressful Mike made it a breeze and uncomplicated. Very happy we purchased from Mastria with Mike's help and his team.

Google Nov 20, 2023

Very helpful and great service highly recommend come and see Kerry Parkos and for Spanish see Leo

Welcome to Mastria Buick GMC in Raynham, MA.

With more than 60 years of serving Massachusetts drivers, Mastria Buick 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 and Buick 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 and Buick models to find your perfect fit.

New GMC & Used Buick for Sale in Raynham

At Mastria Buick GMC, we have a wide selection of new GMC trucks and used Buick SUVs 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 Buick Encore GX 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 Buick financing offers? Stop by the Mastria Buick GMC finance department and we’ll help you upgrade to a Yukon or Envision.

Certified Buick & GMC Service Near Me

If you need Buick or 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 Buick 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 Buick GMC

South Shore drivers and Greater Boston residents can visit our conveniently located GMC and Buick 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!

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