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O'Fallon Buick GMC
O'Fallon, MO
1,056 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 1,056 reviews
July 10, 2024
My sales associate was absolutely amazing. She knew the vehicle, indulged my questions without hesitation. She knew the vehicle, indulged my questions without hesitation. More
by diane.schnur
Verified CustomerEmployees Worked With
July 09, 2024
Purchased used 2024 GMC Sierra 2500 while Deployed with Military on the other side of the world and had vehicle shipped 9 hours from dealership. Salesmen was very thorough and conscientious, willing to sen Military on the other side of the world and had vehicle shipped 9 hours from dealership. Salesmen was very thorough and conscientious, willing to send videos and all details of vehicle. Paperwork, payment, and shipping of vehicle was easy and fast (vehicle was delivered within 2 days of payment sent via wire transfer). Salesman and entire team was willing to work through any issues or questions I had days after delivery. They were flexible with time difference with all communication being on different sides of the world. This is one of the most professional dealerships I have worked with in purchasing a vehicle. I would never hesitate to purchase a vehicle from them again. They stand behind their vehicles they sell. More
by tyler.christiansen
Employees Worked With
July 08, 2024
1st time buying from this dealership. Christy was excellent. She was positive and easy to deal with. Jared was very thorough and spent as much time needed to explain the deal. He cust Christy was excellent. She was positive and easy to deal with. Jared was very thorough and spent as much time needed to explain the deal. He customized an extended warranty that was perfect for us. Can’t wait to use the service department. We will be back when we need another vehicle. More
by kwolber215
July 08, 2024
Service is always excellent. I always feel like I am special when I bring the car in. I always feel like I am special when I bring the car in. More
by FORCHEEPAT
July 07, 2024
I was impressed with O’Fallon Buick GMC! The price was straight forward, honest and a great deal. Paul M. was our sales rep and did a great job handling things for us. I’m 60 years old an The price was straight forward, honest and a great deal. Paul M. was our sales rep and did a great job handling things for us. I’m 60 years old and have bought many new vehicles over the years. This is the first dealership from any big 3 auto maker who actually meets customers and thanks them for their business. Derrick Sewell is the kind of owner I would die to have if I were the CEO! He’s got the right recipe for continued future success. I flew from northern Maine to St Louis to pick up my new 3500 and will be an ambassador for the brand going forward. Thanks to entire O’Fallon Buick GMC team! More
by edwardpeers
Employees Worked With
Other Employees :
Paul Mansker 5 stars!
July 05, 2024
The experience was great, Joe my service manager did an amazing job communicating about issues found during servicing my vehicle and recommended the best way to resolve. All the work was done on time as ex amazing job communicating about issues found during servicing my vehicle and recommended the best way to resolve. All the work was done on time as expected. More
by SPOWELSON01
Employees Worked With
July 05, 2024
Appreciate the time, the effort, and the patience involved in bringing the sale to fruition. involved in bringing the sale to fruition. More
by daschoch1
Employees Worked With
July 04, 2024
Family owned and everyone was very helpful! From the sales force, finance and the guys behind the scene From the sales force, finance and the guys behind the scene More
by COOPERSGUY
July 02, 2024
This was the most enjoyable car buying experience I’ve ever had. No pressure to buy something I didn’t want. Very respectable Salesforce and finance department. Top notch. ever had. No pressure to buy something I didn’t want. Very respectable Salesforce and finance department. Top notch. More
by stmsott99
