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  • 2015 GMC Sierra 1500
    Supplier Price *
    2015 GMC Sierra 1500


Customer reviews

4.9 / 5

Dealer Rating

Our average rating from our customers is

4.9 / 5

Read Reviews

  • Enclave Customer reviews

    I have been working with this dealership for several decades. That should tell you quite a bit about what they have done for me over the years. I have NO doubts about Swanson.


    2012 Buick Enclave
  • Regal Customer reviews

    Very friendly service people. Explain everything carefully; no surprises.


    2014 Buick Regal
  • Acadia Customer reviews

    Moving to a newer vehicle was a hard choice to make since I loved my 09 Acadia. But, I stayed with another Acadia and when the engine light came on 1 week later, I was very unhappy.Fortunately, Matth


    2016 GMC Acadia
  • Firebird Customer reviews

    Service was performed on time in estimated two hour period and for estimated price. No surprises and the 2002 Trans AM still runs like new.


  • Acadia Customer reviews

    Always friendly and fast! I am never disappointed when I take my car to Swanson for service.


    2015 GMC Acadia
  • Sierra 1500 Customer reviews

    It was a normal service call and when I arrived my vehicle was taken in immediately. In little over an hour my vehicle had been serviced and was ready to go. I have my two vehicles serviced at Swanson


    2014 GMC Sierra 1500
  • Encore Customer reviews

    As always, the staff of Swanson Buick were courteous, experienced and thorough. Wouldn't go anywhere else!


    2014 Buick Encore
  • Ion Customer reviews

    We are pleased with the warranty work results. It took several visits and a personal phone call to the owner to get successful follow up with service dept, but they got the job done and we will give


  • Yukon XL Customer reviews

    The off hours drop-off was very convenient. I left the truck the night prior to the scheduled service appointment, and it was ready by 10am the next day. The service staff are knowledgeable, and went


    2015 GMC Yukon XL
  • Acadia Customer reviews

    Great workpeople are always pleasant and knowledgableits a pleasure to have service at SwansonTom


    2014 GMC Acadia

Map and Directions

Swanson Buick GMC of Acton, MA: A Lowell and Concord Buick GMC Dealer

Swanson Buick GMC of Acton is a premier new and used car dealer in Massachusetts. We don't define the dealership stereotype; instead we work hard to break free of the distrustful dealership image by listening to our customers' needs. Our sales people will not just promote whatever vehicle has the highest price tag. Instead, they are trained to listen to you and find a vehicle that fits your desires and needs. Because of that fact, our dealership is a top local choice that has served happy customers from Middlesex County, including Lowell, Concord and the greater Boston area. We offer a fine selection of used cars as well as great new GMCs and Buicks at fair prices.

Search our new inventory online. If you have a question, call or email Swanson, or see our hours and directions page for directions to our Concord Buick GMC dealership. Looking for the latest Buick or GMC models near Lowell? How about the Buick Regal or the GMC Terrain? We've got all the hottest cars, trucks and SUVs in stock.

Swanson is the leading Lowell and Concord Buick GMC Dealer

Want a new or used car deal? Swanson is here to help you find a vehicle solution. Come in to your local Lowell Buick GMC dealership and test drive one of our new Buick or GMC models, like the economical Verano or the highly-rated LaCrosse. If you're looking for a GMC truck in the Concord or Acton areas, take a look at our Sierra trucks.

GMC Service Center and GM Parts for Lowell GMC Drivers

Swanson is not only a premier Buick and GMC car dealer in Massachusetts. We're also your best choice for quality auto service and car repair. Our GM certified mechanics a can diagnose your problem and fix it right and for less than you'd think. From fundamental auto repairs to major diagnostics and part replacements, Swanson Buick GMC does it all, that?s why we are your Lowell and Concord Buick GMC dealer.  Bring your car in for an estimate today. Whether you need routine maintenance or major car repair, count on Swanson Buick GMC for all your auto maintenance.

We also have a large selection of Buick and GMC replacement parts. Just fill out our simple car parts form. We'll check our stock and get back to you with availability and pricing on all the car parts you need to keep your Buick or GMC running at its best. Whether you're looking for a GMC in Acton, or need GM parts and service, Swanson is the dealer for you.

Auto Financing Is Easy at Swanson, a Concord Buick GMC Dealer in Acton

Considering leasing a new car? Consider our lease promotions and save big on GMC and Buick vehicles that do more than just get you from A to B; they make you look good too. If you're trying to find auto financing help, Swanson Buick GMC has rates that help you save on monthly payments and get you into a car with minimal back and forth. We offer easy-payment financing on great auto loans. Whether you're looking for a car, truck or SUV, come to Swanson for great rates on GMC financing, extended warranties and more.   

Swanson Buick GMC
12 Sudbury Road
Acton, MA 01720