
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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Thanks to Joe Peters, the best service advisor I've ever worked with in my 53 years of driving and owning/servicing a vehicle. worked with in my 53 years of driving and owning/servicing a vehicle. More
Easy to get into. Manager super helpful and friendly, work performed quickly and expertly, and right on time with your appointment. Manager super helpful and friendly, work performed quickly and expertly, and right on time with your appointment. More
Our salesman was great, the process was very smooth, and everything was handled very professionally. everything was handled very professionally. More
I'm positive that I did not get enough for my automobile that I trade it in. And my salesperson did not help me get that. that I trade it in. And my salesperson did not help me get that. More
Blake was great to work with. ..I was in and out in just over an hour with a new car! ..I was in and out in just over an hour with a new car! More
They got me in at a convenient time and were very fast getting my vehicle done in a timely manner. getting my vehicle done in a timely manner. More
Zach Dingley was a pleasure to work with. Zach was very professional and knowledgeable. He worked with us to find the best vehicle for our needs and provided information on available discount Zach was very professional and knowledgeable. He worked with us to find the best vehicle for our needs and provided information on available discounts and current financing options. More
Smooth transition. Great experience with Beau Campbell.and the finance team. Real Nice to work with. Great experience with Beau Campbell.and the finance team. Real Nice to work with. More
They are always friendly and let me know any upcoming service I Wii need in the future service I Wii need in the future More