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*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.
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Used
2023 GMC Terrain
for sale
near
St. Ann, 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.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
Wonderful dealership.
Wonderful dealership. Great service department. Always there to assist with questions or concerns and always provides quality service. Would definitely recommend to anyone looking to purchase a new car or who?s in need of a great service department.
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!






Used
2023 GMC Terrain SLE
Vehicle information
Features
Reviews
So Alyona Hassenplug had definitely worked magic today
So Alyona Hassenplug had definitely worked magic today and turned my day of xxxx from dealing with the services department to a positive experience! Her energy and attitude was amazing. I thank her for being so patient with me cause I know I was a headache with deciding which car I wanted
Denali made the difference for us
We are very happy with our Terrain Denali. Our first choice was the 2023 Lincoln Corsair 1a but there are no in inventory. The Terrain Denali was 1b. Great styling exterior and interior






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
Excellent experience.
Excellent experience. Professional, patient, and answered all my questions. All the employes were pleasant and greeted me with a smile. I would recommend Jerseyville Ford to anyone looking to purchase a new or used vehicle.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Approved immediately. Thank you, Peter, for your help! There are many options to choose from.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
Thank you so much Josh for all your help with my new
Thank you so much Josh for all your help with my new Traverse!! You made the process smooth and easy which sometimes is hard! Will definitely be back!! Thanks again, Michele






Used
2023 GMC Terrain AWD AT4
Vehicle information
Features
Reviews
Thomas was very helpful and friendly.
Thomas was very helpful and friendly. Thank you Thomas, Thad, and the rest of Napleton.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
ACE AND KORAN WERE FANTASTIC.
ACE AND KORAN WERE FANTASTIC. HUGE SELECTION OF ALL MAKES AND MODELS. JASON THE GM COULDN'T HAVE BEEN NICER, EVER GAVE ME A GIFT CARD TO TAKE MY WIFE TO DINNER!






GMC Certified
2023 GMC Terrain SLT
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!






GMC Certified
2023 GMC Terrain SLE
Vehicle information
Features
Reviews
I always get great customer service from everyone at
I always get great customer service from everyone at Laura Buick. My go to guy is David Day. They always do a great job with any issues with my car.






Used
2023 GMC Terrain SLE
Vehicle information
Features
Reviews
This was my second vehicle purchase with Cardinal GMC,
This was my second vehicle purchase with Cardinal GMC, and I have to say, the experience this time around was a huge step up, all thanks to Matt Columbo. My first purchase didn?t go as smoothly, but I met Matt when I came back for service, and he immediately stood out. He took the time to notice an issue I was having and actually helped make it right, which left a lasting impression. So when it was time to buy again, I didn?t think twice, I went straight to Matt. He made the entire process easy and stress-free. He was knowledgeable, patient, and genuinely cared about getting me into the right vehicle. I love my new Buick Envision and couldn?t be happier with how everything turned out. If you?re heading to Cardinal, ask for Matt. He really goes the extra mile.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
I recently purchased a car from this dealership, and I
I recently purchased a car from this dealership, and I cannot say enough how wonderful the experience was! From the moment I walked in, I was greeted with a warm and friendly welcome that immediately put me at ease. Every step of the process was smooth, straightforward, and stress-free. The customer service here is nothing short of fantastic. The staff was knowledgeable, patient, and truly seemed to care about helping me find the right vehicle. Special thanks to the general manager, Scott, who went above and beyond to make sure everything went as smoothly as possible. He made what can often be a stressful experience feel easy and enjoyable. I would highly recommend this dealership to my family and friends because I know they would have a great experience, just like I did.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
We just had our 2017 Ford Escape in for an oil change and
We just had our 2017 Ford Escape in for an oil change and its annual checkup. David Farmer the Service Advisor did an excellent job of putting up with 2 old cranky people who complained a lot about various little things. He is a kind young man that gives a good impression of your service department.






Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
I recently had the pleasure of purchasing a car from
I recently had the pleasure of purchasing a car from Suntrup Kia South, and I can’t express how satisfied I am with the experience. Despite being a thousand miles away, their professionalism, transparency, and warmth made me feel right at home. From the moment I connected with Moe Saad, I knew I was in good hands. Moe exemplified the epitome of a top-notch car salesman, providing me with reassurance and guidance every step of the way. My search for the perfect EV9 led me to many dealerships, but none matched the integrity and authenticity of Suntrup Kia South. Moe and his team went above and beyond, offering red carpet treatment without the need for an actual red carpet. Even while under the weather, Moe ensured a seamless transaction, passing the baton to Dzenis, who continued the stellar customer service. From start to finish, every detail was meticulously handled, including a thoughtful conversation with sales manager Dave, who ensured my satisfaction was met at every turn. In an industry often plagued by deceit and gimmicks, Suntrup Kia South stands out as a beacon of honesty and excellence. It’s rare to find such a level of service and transparency, and I can confidently say this was the best car-buying experience I’ve ever had. Despite the distance, I’d make the journey again without hesitation. If you’re in the market for an EV9 or any vehicle, do yourself a favor and visit Suntrup Kia South. You won’t be disappointed. Hats off to Moe, Dzenis, Dave, and the entire team for exceeding expectations and setting the bar high for customer satisfaction.






Used
2023 GMC Terrain SLE
Vehicle information
Features
Reviews
Quick and communication is clear.
Quick and communication is clear. Kevin is always pleasant and treats you with respect. Kevin communictes status and make sure there are no financial surprises. Kevin is knowledgeable.
Used
2023 GMC Terrain SLT
Vehicle information
Features
Reviews
I highly recommend this business.
I highly recommend this business. I was completely impressed with Angelo, and the service department. Very knowledgable, reliable and honest. Angelo took the time to answer all of my questions, and provided me with available options from repair to replacement.
There are 20 matching cars close to your year range.






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2024 GMC Terrain SLT
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2024 GMC Terrain AWD AT4
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2025 GMC Terrain Elevation
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2024 GMC Terrain SLT
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2021 GMC Terrain SLT
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2024 GMC Terrain SLT
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2024 GMC Terrain Denali
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Used
2024 GMC Terrain SLE
Vehicle information
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Used
2024 GMC Terrain SLE
Vehicle information
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Used
2022 GMC Terrain Denali
Vehicle information
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Used
2024 GMC Terrain SLT
Vehicle information
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Used
2022 GMC Terrain SLT
Vehicle information
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Used
2024 GMC Terrain SLT
Vehicle information
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Used
2024 GMC Terrain SLE
Vehicle information
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Used
2024 GMC Terrain Denali
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Used
2022 GMC Terrain SLT
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $29,874 | |
2024 GMC Terrain | $20,725 | 24 Great deals |
2022 GMC Terrain | $20,254 | 10 Good deals |
2020 GMC Terrain | $17,000 | 7 Good deals |
2019 GMC Terrain | $13,998 | 5 Good deals |
About the 2023 GMC Terrain
SLE shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 26
- Transmission
- 9-Speed A/T
- Engine
- 175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2023 GMC Terrain cost?
The 2023 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Terrain is $24,273, with pricing starting at $2,898.
What is the MPG of the 2023 GMC Terrain?
The 2023 GMC Terrain offers up to 24 MPG in city driving and 29 MPG on the highway for a combined rating of 26 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2023 GMC Terrain?
The 2023 GMC Terrain compares to and/or competes against the following vehicles:
Is the 2023 GMC Terrain reliable?
The 2023 GMC Terrain has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Terrain owners.
Is the 2023 GMC Terrain a good SUV?
Below are the Cars.com consumer ratings for the 2023 GMC Terrain.
- Comfort 3.5
- Interior 3.0
- Performance 2.8
- Value 3.0
- Exterior 4.0
- Reliability 3.5
50% of drivers recommend this car
- Comfort 3.5
- Interior 3.0
- Performance 2.8
- Value 3.0
- Exterior 4.0
- Reliability 3.5
AT4 (1 style)
Style |
---|
AWD 4dr AT4 |
Inventory price |
Starting at $36,000 |
Combined MPG |
26 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
Denali (1 style)
Style |
---|
AWD 4dr Denali |
Inventory price |
Starting at $38,600 |
Combined MPG |
26 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (2 styles)
Style | |
---|---|
FWD 4dr SLE | AWD 4dr SLE |
Inventory price | |
Starting at $29,900 | Starting at $31,500 |
Combined MPG | |
26 | 26 |
Engine | |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (2 styles)
Style | |
---|---|
FWD 4dr SLT | AWD 4dr SLT |
Inventory price | |
Starting at $33,900 | Starting at $35,500 |
Combined MPG | |
26 | 26 |
Engine | |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
*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.
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Research the 2023 GMC Terrain
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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.