Billion Auto Group

Billion Auto Group Locally and family owned since 1978! Nobody beats a Billion deal... Nobody! Billion Auto Group opened its doors in Bozeman, MT in 1978.

Over the last 36 years, Billion Auto Group has built a business that values people and relationships. Billion Auto Group was founded on the principles of fair dealings and offering customers the greatest hospitality of any dealership in Montana. Our commitment to customer service has always been our number one priority. In 2012, Joe Billion realized his dreams of opening a new state of the art fac

ility in Bozeman. This new auto plaza was built with the environment and sustainability in mind. The buildings were constructed using recycled steel and energy efficient manufacturing techniques. We even utilize the vehicle waste oil to provide the main heat source in the shop floors, and LED lighting is used throughout. Billion Auto Group cares about its community and the future of the world we live in. Today, Billion Auto Group is a one-stop shop for all of your automotive needs. We have a large inventory of new Dodge, Ram, Chrysler, Jeep, GMC, Buick, and Nissan cars, trucks and SUV's. We also offer a wide selection of pre-owned vehicles, and are sure to have something to fit your needs. Also within the Billion Auto Group are two Certified Service Departments that work on all makes and models from routine maintenance, such as oil changes and tire rotations, to major repairs. We are proud to offer the same high quality parts your vehicle was built with, and we keep a large inventory of OEM Certified parts at both of our Certified Parts Departments. Not in the market for a new car? Other services offered at Billion are Onsite Glass and Accessories, Billion Auto Body, Executive Detail, and Eco Joe's Car Wash. At Billion Auto Group, our primary concern is the satisfaction of our customers. We strive to make buying or leasing a new vehicle a pleasant and rewarding experience. So, come on out and visit us at Billion Auto Group. You will quickly see why "Nobody beats a Billion deal...nobody!"

It's Truck Month! Check out our selection of Sierra LDs, with 0% APR and up to $4,000 in trade assist. Built to work, pr...
09/02/2026

It's Truck Month! Check out our selection of Sierra LDs, with 0% APR and up to $4,000 in trade assist. Built to work, priced to move. Come get yours.

09/02/2026

We’re nEVer not in control. The GMC HUMMER EV.

Congratulations to John Satterwhite for celebrating his 15 year anniversary with the Billion Auto Group! Thank you for y...
09/01/2026

Congratulations to John Satterwhite for celebrating his 15 year anniversary with the Billion Auto Group! Thank you for your dedication and great work!

Start your school year with a little extra peace of mind. Get help in a crash, Roadside Assistance and 24/7 access to On...
09/01/2026

Start your school year with a little extra peace of mind. Get help in a crash, Roadside Assistance and 24/7 access to OnStar Advisors.

Shop Now

08/29/2026

Check out our newly added inventory in our Used Lot!

08/28/2026

Got a big family that LOVES to travel? Then this 2020 Ford Transit is for you!

Happy National Dog Day! This is Molly and she enjoys walks, car rides, and stealing chicken off your dinner plate. Lets ...
08/26/2026

Happy National Dog Day! This is Molly and she enjoys walks, car rides, and stealing chicken off your dinner plate. Lets see some of your four legged friends in the comments!

Professional Grade in every line. The 2026 GMC HUMMER EV Carbon Fiber Edition.
08/26/2026

Professional Grade in every line. The 2026 GMC HUMMER EV Carbon Fiber Edition.

08/25/2026

Check out this used 2020 Land Rover Range Rover P525 HSE we just got on our lot! Give Donnie O'Henley a call at 406-582-7756 to check it out!

Address

243 Automotive Avenue
Bozeman, MT
59718

Opening Hours

Monday 7:30am - 6pm
Tuesday 7:30am - 6pm
Wednesday 7:30am - 6pm
Thursday 7:30am - 6pm
Friday 7:30am - 6pm
Saturday 8am - 5pm

Website

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