Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
New and used
2026 GMC Acadia
for sale
near
St. Louis, MO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Vehicle information
Features
Reviews
Thank you Bill Erwin!
Bill Erwin was so helpful in our purchasing our new SUV. He had all the answers and helpful attitude to help us make our decision. We have used this dealership for years and have purchased several vehicles from them. The service dept has always been great. Thank you Bill for calling and even following up with us that we were all set up etc. This purchase was handled with ease, no stress. We appreciate Bill and this dealership!






Vehicle information
Features
Reviews
From the first time I set foot on the Buick car lot, Beau
From the first time I set foot on the Buick car lot, Beau set off a great car search experience for me and my family. Not only was he awesome but everyone I met there was warm, friendly and caring. The O'Fallon Buick GMC not only brought back my faith in a car salesperson but also purchasing at a car dealership. From the salesman to the financial department each person took time to make sure you understood exactly what was happening. Hopefully, I want have to purchase another car for a while, but if so, I know where to go.






Vehicle information
Features
Reviews
Walter Washington was excellent.
Walter Washington was excellent. Very nice and kind. I would recommend him to all family and friends.

New
2026 GMC Acadia Elevation
Vehicle information
Features
Reviews
Bruno was awesome and determined to get me the vehicle
Bruno was awesome and determined to get me the vehicle that I wanted. Which he did. he was selfless and made sure that everything was convenient for me. I highly recommend anyone seeking a new car to go to Bruno.

New
2026 GMC Acadia AT4
Vehicle information
Features
Reviews
Our salesman Bruno was the best by far!
Our salesman Bruno was the best by far! We didn’t feel pressured to buy a vehicle, but at the same time we felt safe buying a car from him. He was very informative and made sure all our questions were answered. He called a week later to check on the car and let us know if we need any further assistance to reach out. I have recommended my family to go see Bruno at Cardinal Buick!

New
2026 GMC Acadia Denali
Vehicle information
Features
Reviews
Total definition of teamwork love it very understanding
Total definition of teamwork love it very understanding and will work with you!!!!!! Love my car family

New
2026 GMC Acadia AT4
Vehicle information
Features
Reviews
Go to Cardinal Buick/GMC!
Go to Cardinal Buick/GMC! The staff is amazing and our salesman Bruno was amazing! Professional and understanding of what we came to buy! Love this place! Sent my brother in law to them and he bought a car too! I’m sure we’ll be back to buy our next vehicle too😊😊






Vehicle information
Features
Reviews
Best kind of dealership.
Best kind of dealership. No pressure sales and mindful of your needs as a customer. We will definitely be repeat customers.






Vehicle information
Features
Reviews
Great experience service Joe is helpful and very friendly
Great experience service Joe is helpful and very friendly would recommend him to everyone. Dealership is very clean and waiting time is always very short for normal service work






Vehicle information
Features
Reviews
New car buying made easy.
New car buying made easy. The entire deal was completed through email and over the phone. Jason Davis was friendly and helpful. He answered my questions in a timely manner and made the experience simple and hassle free. The vehicle price was straightforward with no haggling required. I felt like I received a very fair trade in on my truck.






Vehicle information
Features
Reviews
Overall good drove over three hours to arrive, pain that
Overall good drove over three hours to arrive, pain that policy is they don?t accept checks or certified checks when purchasing outright. Did money transfer before leaving home and waited an hour at dealership for verification of transfer total four hours (ridicules). Other than that process was simple enough.






Vehicle information
Features
Reviews
Great service!
Great service!I was picked up at the airport in a very timely manner.I recommend this dealership to anyone I meet that is looking for a vehicle.






New
2026 GMC Acadia Denali
Vehicle information
Features
Reviews
It was a great experience, I purchased the 2020 GMC
It was a great experience, I purchased the 2020 GMC Canyon Denali from Laura Buick GMC, I love the vehicle and service rendered by the dealership was incredible. They are a great dealership to patronize because they make their customers feel valued.






Vehicle information
Features
Reviews
Justin Scheaffer supported my acquisition of a 2025 GMC
Justin Scheaffer supported my acquisition of a 2025 GMC Denali truck with total customer care in mind. From finding the exact vehicle I wanted to it delivery, Justin was there, front and center - An Outstanding job; definitely a go-to professional who gets my highest rating!! Thanks Justin - Will stay in touch!






Vehicle information
Features






Vehicle information
Features
Reviews
Loved the personal attention!
Loved the personal attention! Christy Thorton knowledgeable and professional! She was able to help me figure out the best car within my budget and to fit my family's needs






Vehicle information
Features






Vehicle information
Features






Vehicle information
Features






Vehicle information
Features
GMC Acadia prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Acadia | $41,741 | |
2023 GMC Acadia | $25,200 | 32 Good deals |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Similar Cars
-
Buick Enclave for sale
132 listings starting at $46,070
-
Chevrolet Traverse for sale
96 listings starting at $40,695
-
GMC Terrain for sale
210 listings starting at $28,419
Research the 2026 GMC Acadia
2026 GMC Acadia by city
-
2026 GMC Acadia in St. Louis, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Saint Louis, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Wellston, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Hillsdale, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Brooklyn, IL
82 listings starting at $43,685
-
2026 GMC Acadia in Pine Lawn, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Velda Village Hills, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Maplewood, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Pagedale, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Clayton, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Richmond Heights, MO
99 listings starting at $43,685
-
2026 GMC Acadia in Velda City, MO
99 listings starting at $43,685
GMC Acadia trims
-
GMC Acadia 2026 FWD Elevation
31 listings starting at $43,685
-
GMC Acadia 2026 AWD AT4
23 listings starting at $51,889
-
GMC Acadia 2026 AWD Elevation
23 listings starting at $45,593
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
${award_blurb}
${award_two_blurb}