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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Nik and Joe are a dream team! I tell everybody I know about this place I tell everybody I know about this place More
Quick, honest and friendly and I am adding enough words to get to fifteen words to get to fifteen words More
Without an appointment, I was able to get into the service department, get my truck checked, problem identified, and fixed within 30 minutes! service department, get my truck checked, problem identified, and fixed within 30 minutes! More
This service department was by far the BEST one I have ever been to. The cleanliness was over the top and the complimentary drinks and snacks were a hit in this heat. See you all very soon!!!!!!! ever been to. The cleanliness was over the top and the complimentary drinks and snacks were a hit in this heat. See you all very soon!!!!!!! More
Guys diagnosed the problem and fixed it. They were courteous and flexible with scheduling the appointment. Thanks guys! They were courteous and flexible with scheduling the appointment. Thanks guys! More
Very understanding and helpful willing to answer any and all questions that I had about the repair to my vehicle all questions that I had about the repair to my vehicle More
Had a problem getting my wife’s Nissan inspected, the service department got me in right away even though it wasn’t a GMC. service department got me in right away even though it wasn’t a GMC. More
Friendly, helpful people. We had a few issues, but they were worked out to our satisfaction. We had a few issues, but they were worked out to our satisfaction. More
Our salesman was great. He helped us every way he could. He was pleasant and just a great man to work with. I don't know who the finance department gentleman was (he had an He helped us every way he could. He was pleasant and just a great man to work with. I don't know who the finance department gentleman was (he had an English accent) he was wonderful More
Walter and Paul made the buying experience simple and painless. They were very fair with my trade in and took the time to thoughtfully answer all of my questions throughout the process. I highly recomm painless. They were very fair with my trade in and took the time to thoughtfully answer all of my questions throughout the process. I highly recommend visiting O'Fallon Buick GMC the next time you are in the market! More