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.
Used
GMC cars
for sale
near
Flint Hill, 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
2023 GMC Acadia AWD SLE
Vehicle information
Features
Reviews
Quick turnaround and comfortable lounge to wait in.
Quick turnaround and comfortable lounge to wait in. You were able to do my oil change and repair my tire (an extra service that day) under the time that the service rep quoted me.
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






Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Decent pricing for no-haggle experience
Sometimes difficult to get return calls. 2nd key fob is often not available and is not guaranteed after the sale. Prices are decent for a no-haggle experience.
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






Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Outstanding Service
Highly recommend coming to hertz to buy a car. The salesman I worked with was Tom. Not only do they have a wide selection of vehicles, welcoming environment, and an outstanding team. As picky and Indecisive as I am. They took the time to make sure I was taken care of. They had a few vehicles sent from other locations for me to overview and on top of that they definitely hold their word! So, give them a shot! Greatly, appreciate their service!
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.






Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Thanks Brian, Greg, and Jill.
On Saturday 9/14. We made a good decision buying a used car from St Louis Hertz. The staff was very friendly, concerned, and helpful. Expect a few minor scratches on the these 2 to 3 year old cars but, you save about 1/3 off the price of buying a new car. Still waiting for our sales tax check which was financed into our car loan but, they did say it would take about 3 weeks to receive. We should get the check before our temps expire. Five Stars for this car sales.
The GMC Terrain is a very dependable auto that I have had
The GMC Terrain is a very dependable auto that I have had no issues. The model is the AT4, which has the headsup display. Interior is nice with leather and all the electronics options.
Vehicle information
Features
Reviews
always friendly service
friendly, reliable service, never have had a problem getting an appointment. I drive twenty miles just because of the good service received.
Diesel AT4 it!
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
BRANDON WAS AWESOME!
Brandon did a great job! He was very helpful with getting me into my new Mustang! Thanks so much Brandon! I live my new car! 😄
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
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
First time shopping for a car here and it was the best
First time shopping for a car here and it was the best car shopping experience I’ve ever had. No pressure. Easy process. Great prices and options for protection, flawless paperwork process with the same person I worked with the whole time - Celestine was great to work with beginning to end.
To be honest, this SUV impressed me with the great
To be honest, this SUV impressed me with the great performance even with the small 1.5 liter engine, and huge space inside, it rides like a bigger vehicle, very responsive on the highway and very quiet cabin. My wife really liked it.






Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
Used car
Was the best experience at a car dealership I have ever had! Everyone was very nice and easy to talk to. I would highly recommend them. Great pricing on vehicles.
GMC TERRIAN SLE
It’s beautiful,gas efficient,and has plenty of leg room inside !! I love everything about it !I brought it all the way from Baytown Texas to Atl






Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Needed a car
Danny was amazing when I bought my car. I have sent so many people here to buy their cars because it's the best deals for really good almost new cars!
Vehicle information
Features
Reviews
Great Service
I bought a 22 Ford Bronco from Clement Ford in December 22 and have had on scheduled service which went great using the valet service they provide. However, what really impressed me was this week I had an issue with the bead locks on my wheels. I spoke to Jerry and Alex in their service department and they were able remove the bolts I was having issues with, allowed me to use the valet service once again, and didn't even charge me for the time. I'm very happy with my experience with them so far!
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white
Vehicle information
Features
Reviews
Services
Awesome your staff is the best I've ever !!! Will always you BELLEMANN its literally the best customer service group I've seen Worth the extra mile to get there!!!
I brought my 2011 GMC TERRAIN 2 MONTHS AGO WITH
I brought my 2011 GMC TERRAIN 2 MONTHS AGO WITH ONLY 94000 MILES ON IT THIS IS THE BEST INVESTMENT FOR A USED CAR I EVER MADE






Used
2022 GMC Terrain SLT
Vehicle information
Features
Reviews
Sales and Service did a great job
Thank you Andy and Brett for the help! As usual you both are super helpful and always find a way to get the vehicle I want!
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great staff - great inventory 30k cars in 300 stores in
Great staff - great inventory 30k cars in 300 stores in 30 states. No one does it better than AutoNation!
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.
Vehicle information
Features
Reviews
Thank you to Saint Charles for my new rogue!
Thank you to Saint Charles for my new rogue! AJ was great to work with
Buy one if you can afford it
Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Used
2017 GMC Acadia Limited Limited
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!
Newest & Biggest SUV I've ever owned
The styling looks great outside & everything functions as it should. It has loads of options, heated & cooled seats & steering wheel, very cold air, big comfy 7 seats. While not a luxury-looking plush interior, it is very nice. A couple pieces of plastic molding inside are loose, a back panel I tried to take off & the visor mirror on drivers side. I've owned this for 6 months & adore it! Very roomy.
Used
1999 GMC Yukon SLT
Vehicle information
Features
Reviews
Dodge Durango
Bob Reason did amazing job with helping buy my Dodge Durango. I drove one car and he could see I wasnt happy with, so I asked if there was anything else in my price range he pointed me two others and when I came back from driving the Durango he knew it was it. Very helpful and pleasant.
1999 GMC YUKON.
THE 1999 GMC YUKON IS A TRUCK NOT A CAR. WE HAVE A 1999. SHE RIDES SMOOTH LIKE A LUXURY CAR. SHE'S A 4X4, WE HAVE HAULED THINGS IN SIDE HER AND PULLED A RV TRAILER WITH HER. A SMOOTH RIDE ALL THE WAY.






Used
2025 GMC Acadia FWD Elevation
Vehicle information
Features
Reviews
Second truck purchased with Elco Chevrolet.
Second truck purchased with Elco Chevrolet. They are always priced fair. Reach out to Dylan if you want help and he will provide an exceptional service.
I saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!
Vehicle information
Features
Reviews
Amazing Sales and Service
Our family has purchased eight cars through Bommarito. Every experience has been smooth and pleasant. Chick Lawless at Bommarito Ford is one of the most knowledgeable and personable salesmen that we have ever encountered. We will continue to patronize Bommarito for all of our automotive needs.
An AWESOME Vehicle!
This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!
Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
Purchased a new 2021 Premium Atlas
We live on the Illinois side and this was the third vehicle that we have purchased from Bommarito VW. My wife just loves VWs. The pricing and the inventory are just better as well as their Service Dept is just top notch in our opinion. Andre Branch is who we worked with on our last two purchases, which includes our most recent purchase of a 2021 Premium Atlas. Andre is a great guy with an awesome personality. He is not pushy, he is very professional and courteous. Andre just wants to make sure that you have a good experience and help you get what you want. His care for you doesn't just end at the door with the sale, he continues to follow up with you afterwards to make sure that things are going well. We will ask for Andre every time we need to conduct business at BVW. This last experience was our best one yet! Thanks Andre, keep up the Great work! See you next time....
Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
It is a SUPER STORE
Worked with Tim O’Connell from Toyota store, Mike Quinney, and Mike Minner on purchasing a CPO Honda Pilot. Hands down the best and simplest car buying process. Top notch customer service, very friendly and knowledgeable. All went above and. Beyond to make the deal fit within out 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.
Used GMC by price
GMC under $40,000 by city
-
GMC under $40,000 in Flint Hill, MO
41 Great Deals out of 154 listings starting at $4,900
-
GMC under $40,000 in Wentzville, MO
49 Great Deals out of 169 listings starting at $4,900
-
GMC under $40,000 in Foristell, MO
35 Great Deals out of 137 listings starting at $4,900
-
GMC under $40,000 in Moscow Mills, MO
25 Great Deals out of 96 listings starting at $4,900
-
GMC under $40,000 in Lake Saint Louis, MO
72 Great Deals out of 236 listings starting at $4,900
-
GMC under $40,000 in Lake St. Louis, MO
72 Great Deals out of 236 listings starting at $4,900
-
GMC under $40,000 in Saint Paul, MO
64 Great Deals out of 213 listings starting at $4,900
-
GMC under $40,000 in St. Paul, MO
64 Great Deals out of 213 listings starting at $4,900
-
GMC under $40,000 in Troy, MO
24 Great Deals out of 92 listings starting at $4,900
-
GMC under $40,000 in Wright City, MO
28 Great Deals out of 102 listings starting at $4,900
-
GMC under $40,000 in O'Fallon, MO
82 Great Deals out of 283 listings starting at $4,900
-
GMC under $40,000 in O Fallon, MO
82 Great Deals out of 283 listings starting at $4,900
GMC under $40,000 in Flint Hill, MO by model
-
GMC Acadia under $40,000 in Flint Hill, MO
12 Great Deals out of 50 listings starting at $6,700
-
GMC Terrain under $40,000 in Flint Hill, MO
25 Great Deals out of 48 listings starting at $4,900
-
GMC Sierra 1500 under $40,000 in Flint Hill, MO
7 Great Deals out of 41 listings starting at $13,495
- ${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.