Rimrock GMC Cadillac in Billings, MT, is proud to be an automotive leader in our community.Whether you are in the market to purchase a new or pre-owned vehicle, if you need financing options, we'll help you find a car loan that works for you! Even if you have bad credit, or are a first time car buyer, you can trust that Rimrock GMC Cadillac will professionally fit you into the automobile of your choice.Rimrock GMC Cadillac has a professionally managed Service and Parts Departments open extended hours to accommodate our customers' busy schedules; and, as always, Rimrock GMC Cadillac offers competitive pricing for your automotive maintenance needs. Please feel free to contact us at (800) 945-1227 if you have any questions or comments.