Contact Information

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

Customer reviews

4.8 / 5

Dealer Rating

Our average rating from our customers is

4.8 / 5

Read Reviews

  • Sierra 1500 Customer reviews

    I Have always been treated great by Glen and Bob for service! They fit me in and are quick to get me out.

    Read More >>

    2012 GMC Sierra 1500
  • Sierra Denali Customer reviews

    I stopped in without an appointment just by chance to ask if I could get a state inspection and they took me right in. While waiting I enjoyed coffee and pastry in their new waiting room and caught u

    Read More >>

  • Acadia Customer reviews

    Great service. Friendly. Hard working. Great job.

    Read More >>

    2015 GMC Acadia
  • Acadia Customer reviews

    We had a great experience at Weirs. Our sales rep, Ryan Martin, did an awesome job locating the vehicle we wanted and making the transfer seamless on our end. We really appreciate it and will defini

    Read More >>

    2013 GMC Acadia
  • Acadia Customer reviews

    Just purchased the 2015 GMC Acadia. I am downsizing from a yukon xl, getting used to the size will be hard but cheaper gas mileage will be a huge bonus. Ryan was an excellent salesman, he was kind and

    Read More >>

    2015 GMC Acadia
  • Sierra 1500 Customer reviews

    Service Dept.: Our 2011 Sierra truck was in for new brakes and rotors. One of the new rotors was missing and another would have to be ordered. Bob took care of the issue and without hesitation gave

    Read More >>

    2011 GMC Sierra 1500
  • Acadia Customer reviews

    Great experience, little hassle or haggling. Pleased with my purchase price, my trade in value, and my overall sales experience! Great Job Ryan and Kenny.

    Read More >>

    2012 GMC Acadia
  • Yukon Denali Customer reviews

    Weirs always. Does a great job & is curtious also. They always let me know what they've done, & if there is anything I need to watch for.

    Read More >>

  • Yukon Customer reviews

    Very responsive to our research needs allowing for test drives and very responsive to our budget needs

    Read More >>

    2015 GMC Yukon
  • Acadia Customer reviews

    I am very pleased with my purchase. The salesman that I dealt with, Mark Gonneville, went out of his way to make my purchase happen. I would highly recommend Mr. Gonneville and/or, Weir's Motors to an

    Read More >>

    2015 GMC Acadia

Monthly Savings

  • 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.

1/

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: AcadiaCanyon | Savana Cargo Van | Savana Commercial Cutaway | Savana Passenger Van | Sierra 1500 | Sierra 2500HD | Sierra 3500HD | Terrain | Yukon | Yukon XL