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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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Zach provided an exceptional car-buying experience. He was incredibly helpful, highly knowledgeable, and maintained a no-pressure approach throughout the process. His professionalism and expertise made He was incredibly helpful, highly knowledgeable, and maintained a no-pressure approach throughout the process. His professionalism and expertise made the entire experience smooth and enjoyable. More
Things went well at the dealership. Hakeem did a good job and we had no problems Hakeem did a good job and we had no problems More
Everyone at the dealership was very accommodating. I wasn't expecting to buy a new truck so soon but the selection, features, discounts, and meeting my request resulted in a purchase. To top it off, a I wasn't expecting to buy a new truck so soon but the selection, features, discounts, and meeting my request resulted in a purchase. To top it off, a face to face meeting with the owner for a detailed conversation was comforting. More
Everyone is amazing and they treat u like family. ..I highly recommend O'Fallon buick gmc. ...I will definitely buy from them again! ..I highly recommend O'Fallon buick gmc. ...I will definitely buy from them again! More
The deal went through without any problems and we really like the salesman and our new car. like the salesman and our new car. More
Very nice place for sales and service. Always friendly and efficient. Service completed in a timely manner without trying to sell me something I don't need. Always friendly and efficient. Service completed in a timely manner without trying to sell me something I don't need. More
Christy was great to work with. She was responsive and addressed all concerns and questions before, during and after the deal. She was responsive and addressed all concerns and questions before, during and after the deal. More
I bought another GMC Yukon XL because of the outstanding customer service I received in the service department. customer service I received in the service department. More