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Car Shopping Made Easy

Here at MILLS GM, it is our mission to be the automotive home of drivers in the Baxter, MN area. We provide a vast selection of new and used vehicles, exceptional car care and customer service with a smile!

Speaking of new GMC, Buick models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks, and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Baxter.

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We Make It Easy

When you decide you are ready to get into a great GMC, Buick, we are here for you (or as far away as you want). Purchase online with our intuitive online tools, or let us do all the paper work for you. When you come to get the keys, we can have you out the door in as little as 15 minutes, but are glad to go through every detail of your car with you for as long as you like. Its all up to you.

We Keep You Going

MILLS GM is also by your side whenever you need any car service and repair work done in Baxter . What's more, our auto parts team would be happy to get you whatever you need to keep your GMC, Buick vehicle on the road for many miles to come.

Get in Touch

14138 Dellwood Dr
Directions Baxter, MN 56425

  • Contact Our Sales Department: (218) 270-7581
  • Monday8:00 am - 6:00 pm
  • Tuesday8:00 am - 6:00 pm
  • Wednesday8:00 am - 6:00 pm
  • Thursday8:00 am - 6:00 pm
  • Friday8:00 am - 6:00 pm
  • Saturday8:00 am - 5:00 pm
  • SundayClosed

    14138 Dellwood Dr
    Baxter, MN 56425

    • Sales: (218) 270-7581
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Even though our roots are much older, in December 1996, we opened up our dealership's current location and haven't looked back since. At Mills GM, we have always strived to create an automotive buying experience that leaves you feeling refreshed and excited for your new adventure. With transparency, friendliness, and expert knowledge in our craft, we have built for ourselves a reputation in the community that we are tremendously proud to uphold. Conveniently located right off Minnesota State Highway 371, we are easily accessible whenever you feel it's time to start your next journey. With any one of our exceptional new or used models we have in store, from Buick and GMC enthusiasts to those searching for a no-hassle car buying experience, we are here for Pequot Lakes and Baxter drivers.

Since 1922, Mills has built a family tradition of trust through honesty and integrity. We are a high achieving, results-oriented team who expresses our passions, desires, and drive through our creative and fun energy every day! We develop mutual, long-term relationships with our guests and customers by exceeding their expectations and creating world-class experiences! We are your "No Pressure-All Pleasure" Dealer! From Brainerd, and Baxter drivers, we take care of our Minnesota residents who have trusted us to help them finance or service their vehicles. Everyone on our team is in your corner to uphold our commitment to your automotive well-being.


We know how broadly the appeal is for Buick and GMC, that's why we offer these fantastic models brand-new. We are the premier source for Little Falls drivers, as we encourage everyone in our surrounding area to come test-drive anyone of our models. We have the GMC Acadia, Sierra 1500, as well as the Buick Enclave and the Buick Encore, including much more. When you've found your dream car, we will gladly help you secure it through expert financing. With loans and leases available, our auto finance professionals will work within your budget to make sure you get your next dream vehicle.


We aren't limited to just Buick and GMC; we also have a diverse selection of used inventory available at Mills GM. We have varieties in make, year, and model, in addition to many options to find the right used car, pre-owned truck, or used SUV for you from the Chevrolet Colorado, Ford Expedition, to the Hyundai Santa Fe. Further, we assure the quality of every vehicle we offer through detailed CarFax history reports.

Our used inventory also has specials with the purpose of helping you save, certified pre-owned models, as well as a select amount of vehicles under $10k page. No matter your budget, our finance experts are here to do the best they can to secure a used vehicle. We only deliver fair market trade values, and value priced inventory, so you know you're always getting the best deal possible.


We have financing and auto service professionals fully in your corner here at our dealership. Our auto technicians are certified, and experts at both GMC and Buick models, as they have years of experience with those brands. We encourage you to schedule an appointment for any routine or advanced services you may need, from oil changes and tire rotations to cracked windshields. We also have all your genuine parts in store from batteries, windshield wipers, and spark plugs. Whatever your Buick, GMC or used model requires, we are here to tend to it. We offer a host of premium benefits that you can only find at Mills GM including free vehicle inspections with service, courtesy shuttles, free car washes with paid service, lowest tire prices, and much more.