Sales: (406) 442-5810
Service: (800) 431-9039


  • 2014 Buick LaCrosse AWD Leather
    0% APR for 60 Mo. + $2500 Cash*
    2014 Buick LaCrosse AWD Leather
  • 2014 GMC Sierra 2500HD Crew Cab..
    Sale Price: $57,965*
    2014 GMC Sierra 2500HD Crew Cab..
  • 2015 Buick Enclave
    0% APR for 60 Months*
    2015 Buick Enclave
  • 2015 Buick Enclave
    $4,500 Total Cash Allowance*
    2015 Buick Enclave
  • 2015 Buick LaCrosse
    1.9% APR for 60 months*
    2015 Buick LaCrosse
  • 2015 GMC Acadia
    $1,500 Consumer Cash*
    2015 GMC Acadia
  • 2015 GMC Sierra 2500HD
    $2,000 Consumer Cash*
    2015 GMC Sierra 2500HD
  • 2015 GMC Sierra 3500HD Crew Cab..
    Sale Price: $49,985*
    2015 GMC Sierra 3500HD Crew Cab..
  • 2015 GMC Terrain
    $1,000 Consumer Cash*
    2015 GMC Terrain

Welcome to Helena Buick GMC of Helena, MT!

Thank you for visiting Helena Buick GMC in Helena. We proudly serve MT Buick, GMC customers with the best selection of new and used cars, trucks and SUVs. Whether you are casually browsing or seriously shopping, our Helena Buick, GMC dealership can help you find the right car for your needs and budget. At Helena Buick GMC, we adhere to the highest standard in customer care and quality. Whether you are coming to us to buy a vehicle or for regular maintenance, our friendly sales staff and knowledgeable service technicians will make sure you are in good hands. Check us out today!

Your Preferred Helena Buick, GMC Dealer

Helena Buick GMC is conveniently located at 3401 Highway 12 East in Helena, MT. We have all the newest Buick, GMC models in stock at our Helena dealership. Our cars are known for their reliability and style, so come test drive one today at our Helena Buick, GMC dealership. We understand that each customer has their own particular vehicular needs, so please contact us with any additional questions or requests you might have.

Helena Used Car Dealer

Helena Buick GMC has a great selection of reliable, quality used cars, trucks and SUVs at our Helena Buick, GMC dealership. Whether you need a zippy used car in Helena for your daily commute or a sturdy used SUV to handle those MT highways, our used car inventory features some great deals for you. If you cannot find something suitable in our selection, tell us what you are looking for and we will find it for you at our Helena dealership. Come test drive one today and experience our dedication to quality at Helena Buick GMC!

Helena Buick GMC Service, Parts and Auto Repairs

You can rely on the Helena Buick GMC service department to help keep your car running in peak condition. Whether you need an oil change, tire rotation or new parts for your car, you can rely on our Helena Buick, GMC dealership to get the job done. We can handle anything from routine maintenance to major auto repairs in Helena. If you prefer doing your own maintenance, then check out our parts store; if we do not have what you want in stock, you can order your parts through us. So schedule a service appointment with us today!

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