
O'Fallon Buick GMC
O'Fallon, MO
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 6:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 6:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 1:00 PM
Sunday Closed
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Very accommodating and thorough! Very friendly and quick! Don was excellent to work with and Nick was great too! Very friendly and quick! Don was excellent to work with and Nick was great too! More
Friendly,respectful and caring staf! They always treat me and my vehicle like they are appreciative that I’m there and take care in providing the best care and service possible for my v They always treat me and my vehicle like they are appreciative that I’m there and take care in providing the best care and service possible for my vehicles I recommend them to all my friends and family More
Great service from the initial contact. Information was provided timely and communication clear. No pressure and the sale felt easy. Information was provided timely and communication clear. No pressure and the sale felt easy. More
Awesome experience and it was painless and professional. I would highly recommend ofallon Buick GMC I would highly recommend ofallon Buick GMC More
Was treated very well they fixed a few things that came from the factory on my truck. Like a few small scratches items like that. Very polite very good with follow-up and just all around a great experience from the factory on my truck. Like a few small scratches items like that. Very polite very good with follow-up and just all around a great experience. More
Emissions test for car. I was in and out Always polite and kind. Thank you I was in and out Always polite and kind. Thank you More
Harold was very easy to talk to and the transition from my vehicle to my new vehicle was very easy so yes I recommend this dealership. my vehicle to my new vehicle was very easy so yes I recommend this dealership. More
Nick was very helpful and informative and even put the baby seat in my new car for me! baby seat in my new car for me! More
Working with Beau was a true pleasure. Efficient, effective and no nonsense! Wouldn't hesitate to do it again. Efficient, effective and no nonsense! Wouldn't hesitate to do it again. More
Scheduled an oil change, easy process. Dropped vehicle off, they called when it was completed. Dropped vehicle off, they called when it was completed. More