Why Rimrock Auto Group?

Rimrock 20 Years

Rimrock Auto Group is the largest auto group in southern Montana as such we have the largest selection of new and used vehicles available to you today.

Come experience the 'Rimrock Way'! With our friendly, knowledgeable staff. You'll be happy you did.

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Your One Stop for Everything Automotive


Whether you're looking for a new truck, a used car, service, parts, the latest accessories or anything in between, Rimrock Auto Group has it.

Since we're the largest group in our area, we've got the vehicle that you need at a price you can afford. Call today at 406-651-5000

Welcome to Rimrock Auto Group in Billings, Montana. Your Low Price Leader, Dedicated to Family Service!
With 3 seperate dealerships and 4 manufacturers under the Rimrock Auto Group banner, new and used selection is second to none.
  • New Inventory: Pick from brand new GMC, Subaru, Cadillac and Kia vehicles right off the showroom floor.
  • Used Inventory: Used inventory is changing all of the time, if we don't have what you want, we'll find it!

Welcome to Rimrock Auto Group

Rimrock Auto Group, treats the needs of each individual customer with paramount concern. Being one of the largest Auto Groups in the region, selling GMC, Cadillac, Subaru, Volkswagen, Kia, and Mercedes-Benz, we know that you have high expectations, and as your primary Montana car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!

Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options. You can also request more information about a vehicle using our online form or by calling (866) 694-4116.

If you don't see a particular vehicle, just send us your info, we will gladly inform you when a matching car arrives. If you'd like a see a vehicle in person, click on Dealership: Directions for step-by-step driving instructions to that dealership, or give us a call. We look forward to serving you! Please checkout all of our dealer site links at the top of the page or below.

Rimrock GMC Cadillac Grand Opening & Ribbon Cutting – 3/13/14











BILLINGS, MT – Mayor Tom Hanel and the Billings Chamber of Commerce Blue
Blazers will be at the all new Rimrock GMC Cadillac car dealership at 840 S Shiloh
Road (Shiloh & King across from Shiloh Crossing) Thursday March 13th at 4:30 pm to
“cut the ribbon” and announce the official Grand Opening of the newest addition to
Billings’ hot Westend.


Owners John & Ann Soares and Steve & Susan Zabawa will also be introducing a host of
dignitaries at the event:

-Yellowstone County Commissioners John Ostlund, Jim Reno and Bill Kennedy
-Jessica Flint, Eastern Regional Director for Steve Daines, US House of Representatives
-Shana Eastern, Regional Manager, General Motors
-Jaime Torrez, General Motors District Sales Manager
-Steve Arvachong, Big Sky Economic Development
-Wayne Nelson, President, Stockman Bank
-Scott Sanders, Vice-President, Stockman Bank
-Brandon Berger, SBA 504 Loan Manager Big Sky EDA
-Bruce McIntyre, Chamber of Commerce
-Rimrock GMC Cadillac General Manager Tony Woolery and wife Melanie,
-Ernie and Kelly Lee, Rimrock Subaru/Kia Partners
-Mike Morgan, General Manager, VW Billings
-Rimrock Auto Group Controller Connie Jones and husband Dennis,
-Rimrock Auto Group Service & Parts Director Don Volk and wife Karen.

Tours of the new facility will take place immediately after the ribbon cutting showcasing
the latest in General Motors branded showroom architecture, indoor delivery area,
dealership support offices, customer lounge, heated service drive, full stocked parts and
accessories department and the state of the art Service Center.

“What we have in the new service department is pretty much tech talk, “stated Service
Director Don Volk, “but bottom line – it means diagnosing, repairing and maintaining
our customers vehicles in the most time and cost efficient manner possible.”

“Montana IS truck country and General Motors has been pleased with our representation
of the GMC and Cadillac lines,” added Mr. Zabawa, “They are not only supporting us
financially in this expansion but have also pledged additional inventory in recognition of
Billings as a major regional automotive shopping hub.”

With the continued expansion of Billings’ west side, the new Rimrock GMC Cadillac
dealership will be in the heart of that growth directly across from Shiloh Crossing and the
new Scheel’s destination store – as well as being located on the west end entry point to
King Avenue’s regionally renown “Auto Row”.

“And we will be “GREEN”, continued Zabawa. “Our outside lighting alone is the talk
of the industry right now. More light. Less environmental impact.”

GMC was the first franchise the Rimrock Auto Group acquired 20 years ago. They had
been in the same building for 2 decades at 2540 Phyllis separated from their service
department half a block away. “We told our architects that the sales and service
environments for modern dealerships now need to be integrated. Customers like to be
more involved in the service process as well as being in touch with evolving automotive
technology. “added Mr. Soares, “Our new facility now showcases the future of
automobile retailing. GMC’s professional grade brand identity and Cadillac’s luxury
identity are instantly recognizable in the design. We also will be recognizing the local
architects and local builders and suppliers who had a hand in this amazing new

The Grand Opening will continue the month of March featuring BBQs, Grand Prize
Giveaways and an integrated tie-in benefiting ZooMontana.


Rimrock GMC Cadillac are a part of the eight brand network of dealerships represented
by the Rimrock Auto Group in Billings, Montana. Subaru, Kia, Mercedes-Benz, Isuzu
Medium Duty Trucks, Volkswagen, Sprinter Commercial Vans as well as CarNu
Detailing and Rimrock Express Lube all operate under the Rimrock corporate umbrella.
For additional information, contact Steve Zabawa at 406-294-7000 or email to:

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