O'fallon Buick Gmc

Jerri Baker

What an amazing experience. Convenient location, respectful of my time and every single employee in the dealership was so friendly.  Even the owner took the time to acknowledge and speak with me. Blake was a great sales expert. He is super low pressure, honest and met all of our needs. I love my new Buick Avenir. If you wanna buy from a friend and feel like part of a family I recommend this Buick dealership for everyone.

Paytne Marsh

My husband and I had been out looking for a new(to us) SUV and had been at other dealerships before we stumbled upon this one. O’Fallon Buick GMC was the best car buying experience we had dealt with. We were greeted by sales, Devan Wall once we entered the lot and it was a pleasure to deal with him. He was very genuine, along with everyone else we spoke with that day. Buying the vehicle came with great ease. We had to come back to pick the car up the next day (although it was offered to us for it to be delivered, free of charge!) and it happened to be storming with the chance of hail and Devan stayed in touch with us, sending us pictures of our Yukon pulled inside the shop to prevent any damage. That gesture meant a lot to us. We would recommend this dealership and Devan to anyone!

rebecca morales

Justin Redfering knocked it out of the park. When I stopped in looking for a new car.  Upon arrival he had the 2 cars I was most interested in up from ready for test drives. Both cars were amazing but not exactly what my wife and I was looking for.  With Justin suggestion we looked at a Terrain.  He even remember from a small conversation I wasn’t a big fan of the all black interiors.  So with the outside color being black like I wanted. He showed me the platinum interior Terrain Denali and the rest was history.    Thanks for all your time and help!!  I will be back for future purchases!! Highly recommend going and seeing Justin!! :)

Amy Bush

From the moment I walked into the O'Fallon Missouri BUICK GMC Dealership I knew I was in good hands. I had been shopping around for a vehicle through a variety of dealerships in the area with my boyfriend experiencing the typical car salesman tactics.

There was something different that I felt right away from the team of individuals at BUICK. Their presence felt like family.

They offered straightforward pricing and wonderful communication from the get-go.

Christy Thornton has a warm-hearted approach to the way she handled the entire purchasing experience and Jarrod Finder the finance manger provided exceptional service and went above and beyond to help tailor our needs from start to completion.

The entire staff and overall environment and experience at the dealership was refreshing and upbeat. Everyone was extremely knowledgeable in all aspects from inventory, trade-in, financing and extended warranty.

I cannot thank you all enough for the service provided and the overall guidance.

I'm absolutely loving my new 2024 Buick Encore GX ST.

TEAM WORK MAKES THE DREAM WORK....
THANK YOU BUICK FAMILY
Amy Bush and David G.

Krista Johns

First time at this dealership and I’d definitely buy again from here. Christy Thornton was absolutely amazing to work with. I bought without seeing the car and asked her so many questions throughout our conversations, went to sign papers and take possession of car and everything exceeded my expectations. The condition of the car, the interior, the way it drove!! Excellent
Christy was top notch with her knowledge and expertise for any questions I had,, she genuinely makes you feel at home . If your ever looking please just at least stop in and see her..

O'fallon Buick Gmc

Found 341 cars for O'fallon Buick Gmc

Make

Mileage & Year

Price & Payment

Deal Rating

Body Type

Exterior Color

Interior Color

Fuel

Drivetrain

Features

Cylinders