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O'Fallon Buick GMC
O'Fallon, MO
1,242 Reviews
We at O'Fallon Buick GMC are so excited to be joining the O'Fallon community!
While our roots are in our hometown of Greenville, SC, with many years of experience and three generations working within our family business, we knew that it was time to expand. In January of 2019, we had an opportunity to travel to O'Fallon, MO and the surrounding areas and instantly knew that we wanted to join the O'Fallon community.
As a family business, we are most interested in ensuring that each and every customer has an excellent experience and always feels welcome in our state-of-the-art, family-friendly atmosphere. The satisfaction of our customers and employees always comes first, with value and integrity at the forefront of every interaction.
A visit to O'Fallon Buick GMC is not just a trip to the dealership, it's an experience. Whether you buy with us or not, we want to get to know you, taking our time to discuss your interests and hobbies, lifestyle, budget and aesthetic preferences to make certain that you make the best investment for you and your family.
We proudly offer a wide-range of new cars, notably new Buick and GMC inventory along with pre-owned cars, trucks, SUVs and crossovers. We also have a highly trained auto-repair and service department which will help you to keep your investment performing at its best.
O'Fallon Buick GMC is also dedicated to contributing to the O'Fallon community. We know that it is the support of the O'Fallon community that will be the key to our success, and we are committed to finding as many ways as possible to give back.
With great excitement, the entire staff at O'Fallon Buick GMC looks forward to serving you! Visit us today!
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
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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Showing 1,242 reviews
Verified Customer
August 28, 2023
We purchased a new truck in May and a month after having the truck, we noticed the tires on driver side had some weird markings. After further investigation they looked to be splitting. Contacted the dealer the truck, we noticed the tires on driver side had some weird markings. After further investigation they looked to be splitting. Contacted the dealership, they had us bring it up and to look and they agreed that something happened to them but not our fault. They worked diligently contacting transport company and GM to get us 2 new tires. It took at least 2 months but they were able to replace those tires free of charge. This is our first experience with a GMC dealership and we are highly impressed. We will definitely be going back and recommend O’Fallon GMC. More
by mlk569
August 28, 2023
O'Fallon Buick GMC did a great job handling the repairs on my vehicle. I will definitely return for any additional service or sales I need in the future. Thank you. on my vehicle. I will definitely return for any additional service or sales I need in the future. Thank you. More
by KELLYBUCK11
August 27, 2023
Service center was good salesman was a typical used car salesman but the goal was achieved I bought the car. salesman but the goal was achieved I bought the car. More
by runningengine
August 26, 2023
Great dealership. The staff is friendly, place is clean, and customer care appears to be a priority. The staff is friendly, place is clean, and customer care appears to be a priority. More
by shadow.zeier
August 25, 2023
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
by GTGSR
Employees Worked With
August 25, 2023
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
by ALEXKOTT3
Employees Worked With
August 25, 2023
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
by RAFTDENA
August 25, 2023
Nik and Joe are a dream team! I tell everybody I know about this place I tell everybody I know about this place More
by NAHALASKA
