Storefront image of Mills Buick GMC

About Us Thank You For Choosing Mills Auto

We have a strong and committed sales team with many years of experience satisfying our Guests and Guests' needs.

We Are Car People In The Care Business!

Our family has been in the automotive business for over 100 years, and one thing has never changed: our commitment to taking care of people. At Mills GM, we believe that when you put our Guests first, everything else falls into place.

Our philosophy is simple. We want every Guest to feel valued, every Team Member to feel like they belong, and our community to be proud to call us their hometown dealership.

Whether you're shopping for a new Buick or GMC, exploring our selection of pre-owned vehicles, or visiting us for service, our Team Members are here to make your experience easy, enjoyable, and stress-free.

We invite you to browse our inventory online, explore financing options, request more information, or schedule a test drive. If you don't see exactly what you're looking for, reach out to our friendly sales Team Members. We're happy to help you explore available options and find a vehicle that fits your needs.

Need to visit us? Check out our Directions page for driving directions and contact information.

At Mills GM, we're more than just a dealership. We're your neighbors, your friends, and a team dedicated to building lasting relationships.

We look forward to welcoming you to the Mills family!

Phone Numbers:Sales Hours:
  • Mon - Fri8:00 AM - 6:00 PM
  • Sat8:00 AM - 5:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat7:00 AM - 3:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri7:00 AM - 6:00 PM
  • Sat7:00 AM - 3:00 PM
  • SunClosed
Map of Mills Auto Location

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14138 Dellwood Dr, Baxter, MN, 56425

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Mills Auto 46.3553, -94.2431.