Weirs Motor Sales

Sales: (877) 861-0070
Service: (877) 586-0440
Commercial: (866) 874-2468

  • Recon Center

    Reconditioning Services

    Complete automotive reconditioning includes exterior and interior. Save 25% on ANY reconditioning package.

  • Body Shop

    Collision Repair

    We can perform the services to restore your GM vehicle's safety, comfort, and performance.

  • TireFinder

    Tire Center

    At Weirs Buick GMC, we both sell and install all the best brands of tires like Goodyear, Michelin, Bridgestone and more.

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Lucerne Customer reviews

    Service as usual rate a ten

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  • Sierra 1500 Customer reviews

    Awesome as always.

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    2013 GMC Sierra 1500
  • Yukon Customer reviews

    I like the no BS sales. It's they way it should be. Easy to work with and helpfull. Thank you , Scott

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    2015 GMC Yukon
  • Sierra 1500 Customer reviews

    This was my first time working with a dealership. I leased a 2015 GMC Sierra. The staff at Weirs (Pete Gonneville) worked with me to find the truck I wanted, payments I could afford, and did so when

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    2015 GMC Sierra 1500
  • Sierra 1500 Customer reviews

    I recently purchased a 2015 Sierra and couldn't be happier with it. I had a great experience with the dealer. Pete Gonneville was very helpful and patient with me to help me find the perfect truck. Bu

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    2015 GMC Sierra 1500
  • Sierra 1500 Customer reviews

    I had a great experience with Weirs and specifically Pete Gonneville. Other GMC dealerships weren't interested in working for my business but that was not the case at Weirs. I will become a repeat cus

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    2015 GMC Sierra 1500
  • Savana Commercial Cutaway Customer reviews

    It was painless. Very easy. I just wish they would have had more leeway on pricing for a left over.

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    2014 GMC Savana Commercial Cutaway
  • Sierra 1500 Customer reviews

    GREAT DEAL ON MY NEW TRUCK.EVERYONE AT WEIRS WAS GREAT TO DEAL WITH.VERY HELPFULL START TO FINISH.THEY TOOK THE TIME TO SHOW ME EVERYTHING IN THE TRUCK AND SHOWED ME HOW TO USE EVERYTHING.TALK TO PART

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    2014 GMC Sierra 1500
  • Enclave Customer reviews

    Buick Enclave Everything went very well. Chris Anderson is an excellent salesman. I would recommend him to anyone interested in buying any of your General Motors cars

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    2015 Buick Enclave
  • Sierra 1500 Customer reviews

    The service department at Weirs continues to provide the best service of any car I have ever purchased. They take the time to detail what work they are doing, share insights about my vehicle and do

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    2013 GMC Sierra 1500
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Buick and GMC near Maine

Come by our Arundel Buick and GMC dealership to find your next new or used car, truck or SUV. We have a huge selection of cars & trucks with a friendly staff dedicated to helping you find just what you want. You won't find high pressure sales at Weirs; we still feel that Arundel auto sales should be conducted with a handshake and a smile. Visit our area Biddeford and Portland GMC and Buick dealer's hours and directions page and then come down and see us at your favorite Maine GMC Dealer and Buick retailer.

Your Kennebunk & Portland, ME GMC & Buick Dealer

Portland, ME GMC truck customers can find a huge selection of Sierra 1500s, Sierra 2500 HDs and Sierra 3500 HDs. They're built to work hard, with multi-stage rear leaf springs to support your payload, anti-lock brakes and Stabilitrak stability control - to help you stay on your intended path. Arundel GMC customers may prefer to test drive a Yukon, Terrain or Acadia SUV. We also have the sleek Enclave SUV, with the features of a luxury sedan, and seating for 8. Our Portland, ME Buick customers need to also try the plush LaCrosse, stylish Regal, or comfortable Verano. All three deliver the performance you expect from a Buick, and top 30 mpg. If you have a small business that's just getting started, or a large business that needs to expand its fleet, ask us about our commercial vehicle inventory. Get a free quote online, or come down to our GMC truck dealership near Portland, ME and Arundel to see these great vehicles for yourself.

Service, Repair & Parts at Your Arundel Auto Dealership

Weirs Buick GMC is committed to taking care of your car like it was our own. That's why we hire the best factory trained technicians in the business who specialize in Buick cars and GMC trucks and SUVs. Bring in your Biddeford Buick or Biddeford GMC and our technicians will take care of your next oil change, tire rotation or scheduled maintenance, and have you on the road before you know it. If you've been in an accident, our state-of-the-art collision center can get your car back to new. Schedule an appointment, order parts, tires or accessories, and check out our service specials online for your Maine Buick GMC today.

Portland, ME Used Cars at Arundel Buick GMC

Kennebunk and Portland, ME used car dealer customers come to Weirs Buick GMC because of the excellent selection of quality vehicles we offer, with many currently on special. Our Arundel used car dealership specializing in pre-owned GMC and Buick vehicles is sure to have the used car, truck or SUV you are looking for. Come down and we'll give you the price you want, and our financial department will help you find the right loan for your budget. Pre-qualify online today to start the process of buying you next used car near Portland, ME from the friendliest Arundel auto sales department around.

Thank you for visiting Weirs Buick GMC, the premier Buick GMC Maine dealer.

Service | Parts Order Form | GM Accessories

Buick: Enclave | Encore | LaCrosse | Regal | Verano
GMC: Acadia | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL