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Used
GMC cars
for sale
near
Lake St. Louis, MO
under $40,000
- 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
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Love this dealership!
Love this dealership! The new location is wonderful - I send my family here. My brother bought a car, and loves it!
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Excellent service and professional sales.
Excellent service and professional sales. Quality vehicles at competitive prices. Sales staff was very helpful, and the sales manager made it a point to introduce himself. I'll be back!
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I was very happy with my time dealing with Charles.
I was very happy with my time dealing with Charles. He had the truck I wanted to test drive ready before I arrived at the dealership. I felt like family. Charles was very, very patient with me the whole time.
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!






Used
2018 GMC Canyon SLT
Vehicle information
Features
Reviews
Over all a great experience
Had a very good experience with Napleton Honda salesman was great also will definitely buy from again. The facility was very nice and located easy to access the interstate from.
I bought this truck new 8 years ago (and 77k miles).
I bought this truck new 8 years ago (and 77k miles). I use this truck for truck things like towing a 5,200lb trailer @8 times a year. The V6 has plenty of power and gets good mileage (22 mpg combined, 29 highway empty, 15 pulling the trailer). Reliability has been outstanding. The transmission needs a full flush about every 40k to keep it shifting smoothly. Other than that this truck has been without issue.






Used
2022 GMC Terrain SLE
Vehicle information
Features
Reviews
Alan was great to work with.
Alan was great to work with. The entire staff was friendly and kept the process moving along. They valued my time and made me feel like a VIP!
Love my GMC Terrain!
I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.




Used
2017 GMC Acadia SLE-1
Vehicle information
Features
Reviews
Great atmosphere and Mike did an awesome job helping with
Great atmosphere and Mike did an awesome job helping with the purchase of my vehicle, I would recommend Jim Butler of Fenton ,MO to anyone looking to purchase a vehicle, thanks Mike
Good car only some issues
Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
awesome
great job by Brian on selling me my civic. Best deal ever. Will work with him again. Go see Brian To buy your next Honda
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
Leasing a 2021 Tiguan
I’ve driven Volkswagens since 2002. My very recent leasing experience was seamless thanks to Jason K. The Bommarito team was informative, efficient, and pleasant to work with from start to finish. Thank you, Jason Kresko!
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine






Vehicle information
Features
Reviews
I was served well by my salesman James Willis, He was
I was served well by my salesman James Willis, He was very friendly, helpful and he took the time to explain the process and was so helpful in explaining all of the different versions of the Silverado. I am very grateful to all of the assistance he provided me and I am so happy with my purchase. Will definitely be referring my friends to your dearship,
My 2022 terrain
25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design






Used
2022 GMC Terrain Denali
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.
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Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos






Used
2019 GMC Terrain SLE
Vehicle information
Features
Reviews
Review
Always a pleasant experience. I never have any complaints about service or customer service.
My Work horse.
I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.






Used
2023 GMC Acadia AWD SLE
Vehicle information
Features
Reviews
The technicians are knowledgeable and experienced
The technicians are knowledgeable and experienced specifically with Chevy's. Confident they will get the job done right
Perfect for us!
As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family






Vehicle information
Features
Reviews
My sales rep was JB he is the bomb diggity.
My sales rep was JB he is the bomb diggity. Just moved to town they made my buying so successful. I'm very happy with the service that I received. I recommend anyone to purchase a car from Jim Butler finance operator Miss Mary she's great.
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.






Vehicle information
Features
Reviews
Eric the sales person that assisted me was very helpful
Eric the sales person that assisted me was very helpful and courteous. He explained the features of the car and even provided a follow-up call the day after my purchase and made himself available if I have any future questions. The finance person was very knowledgeable and explained the additional add-ons available.
Love love LOVE
I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.






Used
2023 GMC Acadia AWD SLT
Vehicle information
Features
Reviews
My service representative, Danielle, was exceptionally
My service representative, Danielle, was exceptionally attentive to my needs and made sure I was comfortable throughout the process. She took the time to listen carefully, explain everything clearly, and ensure I understood each step. Her friendly and professional demeanor made the experience smooth and stress-free.
Great road trip car
Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great






Used
2021 GMC Canyon AT4
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Features
Reviews
Brian Reis did a great job.
Brian Reis did a great job. My husband got a new truck and Brian helped us find the right truck and walked us through the whole process
I have loved and owned Chevy and GMC midsized trucks
I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.






Used
2023 GMC Terrain AWD AT4
Vehicle information
Features
Reviews
Had a great experience with a lovely young lady by the
Had a great experience with a lovely young lady by the name of Alyona she is the only woman there. The sweetest most helpful person you will meet she went out of her way to make sure I was taken care of! Such a sweetheart give her business to her when you come in.
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 Acadia SLT
Vehicle information
Features
Reviews
The only disappointment was I scheduled an appt and was
The only disappointment was I scheduled an appt and was there on time yet still had to wait for 2 hours to get my car finished. Service advisor was awesome tho and kept us up to date on the progress. Overall great experience not he work that was done.
great vehicle
traded in my 2013 buick enclave for this 2023 gmc acadia. i think the ride is a little better , fuel mileage is better over all comfort is great. Ed at Patriot Buick GMC was great in explaining all its features.






Used
2022 GMC Terrain Denali
Vehicle information
Features
Reviews
Amazing Service Department
Chris Johnson in the service dept. was awesome! I had a major engine problem and talked to Chris who instructed me to bring my car in so he could look at it. To make a long story short, Chris and Hyundai stood behind their product and completely took care of my problem! Can’t say enough good things about Chris and Hyundai! Thank you!
Road trip 2022 GMC Terrain
Taking it on road trip Oklahoma to Key West Florida w/ stopover in Tennessee. I am getting 30 mpg running 75 mph. It handled like a dream going through Smokie mt. I was getting 32 mpg there. I like the ride on the interstates & I love the adaptive cruise control.






Used
2019 GMC Canyon SLE
Vehicle information
Features
Reviews
Happy customer
Mark Eversgerd was great to work with no pressure ,this is the second vehicle that I have purchased from Mark and I didn’t have to spend the whole day at dealership.
2019 Canyon Denali.
2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?
*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 GMC by price
GMC under $40,000 by city
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GMC under $40,000 in Lake St. Louis, MO
32 Great Deals out of 229 listings starting at $5,450
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GMC under $40,000 in Lake Saint Louis, MO
32 Great Deals out of 229 listings starting at $5,450
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GMC under $40,000 in Dardenne Prairie, MO
36 Great Deals out of 252 listings starting at $5,450
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GMC under $40,000 in O'Fallon, MO
36 Great Deals out of 252 listings starting at $5,450
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GMC under $40,000 in O Fallon, MO
36 Great Deals out of 252 listings starting at $5,450
-
GMC under $40,000 in Wentzville, MO
23 Great Deals out of 168 listings starting at $6,995
-
GMC under $40,000 in St. Paul, MO
28 Great Deals out of 204 listings starting at $6,995
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GMC under $40,000 in Saint Paul, MO
28 Great Deals out of 204 listings starting at $6,995
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GMC under $40,000 in New Melle, MO
23 Great Deals out of 182 listings starting at $5,450
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GMC under $40,000 in Flint Hill, MO
20 Great Deals out of 153 listings starting at $8,900
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GMC under $40,000 in Cottleville, MO
37 Great Deals out of 270 listings starting at $5,450
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GMC under $40,000 in Weldon Spring, MO
38 Great Deals out of 275 listings starting at $5,450
GMC under $40,000 in Lake St. Louis, MO by model
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GMC Terrain under $40,000 in Lake St. Louis, MO
13 Great Deals out of 69 listings starting at $7,890
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GMC Sierra 1500 under $40,000 in Lake St. Louis, MO
10 Great Deals out of 61 listings starting at $9,495
-
GMC Acadia under $40,000 in Lake St. Louis, MO
5 Great Deals out of 57 listings starting at $5,600
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