Welcome to DeMarois Buick GMC Truck

(406) 552-0268
Buick Lucerne available from Demarois Buick-Oldsmobile-GMC Co.
Welcome to our website, your online source for new Buick and GMC models as well as quality used cars. DeMarois Buick GMC has been serving Missoula and the Montana area for over 50 years. The DeMarois family has committed the business to excellence, quality, and integrity with an emphasis on taking care of the customer. Whether you need a new car or your existing car needs parts or service, come in and let DeMarois Buick GMC show you how we put the customer first.
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DeMarois Buick GMC has excellent financing options for our Missoula and western Montana customers. Be certain to ask your sales representative about how to secure the best APR on a new or used car loan. You may also pre-qualify for a loan before your visit by clicking here.

In a perfect world, vehicles would run forever, but we know that doesn't happen, so DeMarois Buick GMC has well trained

service technicians on staff in Our Missoula service center.

We'll get you up and running fast and we stand behind our parts and service. For those of you who have the skills, desire, time, and tools, we have a parts department that stocks factory original parts. Call ahead, or make a service appointment online to save time and money.

DeMarois Buick GMC 3115 W Broadway Street Missoula, MT 59808



View our GMC inventory offered to our customers in
Missoula and surrounding areas, from your local GMC dealer, DeMarois Buick GMC.

Acadia | Envoy | Sierra 1500 | Sierra 2500HD | Sierra Denali | Yukon | Yukon Denali | Yukon Hybrid | Yukon XL | Yukon XL Denali
DeMarois Buick GMC Truck
3115 W. Broadway Street
Missoula, MT 59808
P: (406) 552-0268
Email: Contact Us
Fax: (406) 728-4935
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