DeMarois Buick-GMC Truck

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DeMarois Buick-GMC Truck Reviews


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DealerRater Oct 23, 2025

I have always had fantastic experiences. Have purchased 5 vehicles over the years and have no complaints. The employees are very helpful from sales to service. Highly recommend.

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DealerRater Jun 4, 2025

I let the service manager Wyatt Tolle know that I was very dissatisfied with the lack of service I received, and he did not respond or attempt to resolve the issue. I had my Sprinter van in for multiple services including the active brake assist which controls the cruise control. The error messages appeared on the way home from Montana to Ohio. I asked for a refund for the portion of the charges associated it with that portion of the repair in order to take it back into another dealer to get it fixed. Wyatt refused to refund the money. ... Read More

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DealerRater May 6, 2025

Ariel, Megan and mechanic Noah were all so kind and helpful and saved the day for us. My very pregnant daughter, two dogs, a truck full of baby shower gifts and myself had an issue with my truck and barley made it to Missoula after leaving Washington at 6am. They were able to fix our issue and get us back on the road with in a few hours. They were all so accommodating with our two dogs and very compassionate to our situation. It would have been a very spendy night if we had to stay over in Missoula. We ... Read More

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DealerRater Nov 26, 2024

I drove 1400 miles across country to trade in my vehicle for the exact model I was looking for, per the salesperson. He said it was exactly like another I was wanting to purchase. I was assured all the specs were the same. After closing the deal and driving it further, I find the vehicle was not accessorized according to the same specs I was looking at. I was refused the return of my deposit and as a female buyer, feel taken advantage of, after going the extra mile, literally, and getting a product that was not to the exact specifications ... Read More

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DealerRater Nov 7, 2024

They lied to me, broke my vehicle and charged me $1,600 for their mistake. Worst service of all time. It's been months of lies and countless hours of stress. My vehicle is STILL broken and instead of fixing it, they rather ignore my phone calls.

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DealerRater Feb 24, 2023

Did a great job. They were professional and fast. Can’t wait to do more with them.

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DealerRater Feb 16, 2023

Ivory and Sr technician should be rated 5 stars for service . They treated me well

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DealerRater Jan 12, 2023

Not helpful with questions about Bluetooth connections. I was told I needed to ask the Mercedes Concierge who was not at work and had not been for two weeks.

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DealerRater Oct 12, 2022

Extremely Smooth & Seamless Experience In all Areas Of The dealership. I Absolutely Would Recommend This Dealer To All Concerned.

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DealerRater Sep 18, 2022

I purchased my truck from DeMarois 3 years ago. I took my truck in for warranty service a couple of times. The service department (and especially Ivory the service writer) have been great to work with.

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Welcome to DeMarois Buick-GMC Truck

Welcome to
DeMarois Buick-GMC Truck

DeMarois Buick-GMC Truck is your authorized Mercedes-Benz dealer in Missoula, Montana. We pride ourselves on treating the needs of each customer with paramount concern. We know that you have high expectations, and we enjoy the challenge of meeting and exceeding those standards every time. Allow us to demonstrate our commitment to excellence!

Our experienced sales staff is eager to share their knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive, and investigate financing options. You can also request more information about a vehicle using our online form or by calling 406-721-4000.

If you don’t see a particular vehicle, click on CarFinder and complete the form. We will gladly inform you when a matching car arrives. If you’d like to see a vehicle in person, click Here for directions to our store or give us a call. We look forward to serving you!

Disclaimer: Base MSRP excludes transportation and handling charges, destination charges, taxes, title, registration, preparation and documentary fees, tags, labor and installation charges, insurance, and optional equipment, products, packages, and accessories. Options, model availability, and actual dealer price may vary. See dealer for details, costs, and terms.
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DeMarois 46.893720, -114.032820.