Gem City Motors is a family-owned and operated dealership which has been in business for almost 100 years. We serve the cities of Sidney, Williston, Watford City, Alexander, Crane, Savage, Glendive and the surrounding communities. We typically keep around 125 combined New and Used vehicles at our dealerships in stock to ensure you have adequate selection.

For your Financing needs, we have a Special Finance team which works with many local and national banks. We will work hard to secure the financing you need for your next vehicle purchase. Financing here is easy and convenient. Click the button on the left to access our secure Finance Form.

When you arrive at our Service Department, you will find the accommodations clean and well-lit. We have a nice T.V. and free coffee! We have 10 Service bays so we can meet your needs in a timely manner. If you can't afford to wait, we have a courtesy shuttle to take you to your home or office while your service is being completed (20 mile max). For extended work orders or distance, rental cars are available.

Gem City Motors has GM and ASE Certified technicians. We use genuine GM parts where applicable. We can repair or service your vehicle to factory specifications. Your primary transportation's safety and performance is nothing to gamble on. Bring it in to Gem City Motors and rest assured your work order is completed properly. Give our service team a call at (406) 433-1705 for more information or to book an appointment.

Gem City Motors sponsors many charitable organizations in the community.

We welcome you to our website and hope you find what you are looking for. If you have any questions, reach out to us by phone or email. We are here to help!