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Used
GMC cars
for sale
near
St. Charles, MO
under $124,987
- 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
2020 GMC Sierra 1500 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.
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 Sierra 1500 SLT
Vehicle information
Features
Reviews
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.






Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Completely satisfied. And happy with this experien
I spoke with Tra Farrow recently at the Alton IL. Location. I was completely honest with him. He ask where I was thinking I wanted my payment to be monthly. I give him my response. I was buying a pre owned vehicle. I bought a Dodge Ram regular cab. He also was completely honest, respectful, of my request. He said he would see what he could do. After talking it was clear that we could complete the sale. I have always purchased my vehicles from private owners. This is the first time I used a dealership. I have this dealership and Tray a five star rating. While I realize it is difficult to get it give a business a five star rating. It was easy to give them the best possible rating. Everyone whom I came into contact with during my visit was outstanding. I was overwhelmed at how easy it was. This business could not have done anymore to change my opinion of dealerships. I know all things do not end this way. If you are in the area of Alton IL. Please give Tra and the staff an opportunity to serve you.
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
A REPUTABLE CAR SALESMAN!
Ed Rapien has been our salesman for 15 years for Ford-Mercury products. He is very professional, sells the cars for a fair price, helps with backing up any problems we have had, & I actually feel he is an honest car salesman.My only complaints are that Ford is no longer making sedans or the Mercury brand. These are not Ed's fault, however. Thank heaven they kept him when dealership was sold from Price-Gnade to Trenary.
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.






Used
2019 GMC Yukon Denali
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.
Worth the wait to finally have it
We drove two states over to McKenzie Buick GMC in Milton, FL to meet with Nick and make a purchase on our new Yukon Denali. Customer service was top notch. We were going for their 2019 Yukon Denali to replace a 2008 Tahoe LTZ. We are very pleased with the vehicle. The upgrades are wonderful. Love the cooling seats, the wifi, the HUD and even days after our purchase they have reached out to check on how we were and mailed us a small gift that meant so much. We will definitely use them again if they ever have what we’re looking for on a future purchase. - Brandon Howell 2019 Yukon Denali




Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Service at Dave Sinclair Lincoln St Charles MO
Like this dealer for getting my Escape serviced.......they are really helpful
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.






Used
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.
Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2021 GMC Yukon AT4
Vehicle information
Features
Reviews
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.






Used
2024 GMC Yukon Denali
Vehicle information
Features
Reviews
I WAS VERY SATISFIED WITH THE DEAN TEAM AND BRANDY
MY EXPERIENCE WAS VERY GOOD. BRANDY PETERS WAS MY SALESPERSON. SHE HELPED ME AND TOOK VERY GOOD CARE OF ME AND THE CAR I BOUGHT
Purchased new in October 2024.
Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024






Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Antwoine is an awesome salesman and knows his job.
Antwoine is an awesome salesman and knows his job. He is certainly intentional with his customers.
2022 GMC Sierra SLT 3.0 Duramax
My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Dave Sinclair stands by their product.
We have purchased 6 cars or trucks from Dave Sinclair Ford or Lincoln. They have always treated us well during and after the sell. We tried to buy a Chevy EV Bolt this month but the service was so bad we choose to keep our Lincoln instead. If I had not moved to the east coast last year, I would continue to only buy from Dave Sinclair.
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 Sierra 1500 Pro
Vehicle information
Features
Reviews
Everyone did a great job.
Everyone did a great job. We were from out of state this was a smooth transition. Thank you
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!






GMC Certified
2021 GMC Sierra 1500 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!
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
2018 GMC Sierra 1500 SLT
Vehicle information
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
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me






Used
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The customer service at Dave Sinclair Buick was
The customer service at Dave Sinclair Buick was fantastic! They had a lot of work to do on my vehicle. The work was flawless. The level of communication during the whole process was superb. Eric in the auto body shop showed what excellent customer service should look like. I cannot thank them enough for the level of service the team provided.
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?






Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent service.
Excellent service. Approved immediately. Thank you, Peter, for your help! There are many options to choose from.
Best truck I’ve bought
The features and styling are very aesthetic. The truck has very smooth handling and response. I am impressed with the response from the Diesel engine.






Used
2017 GMC Sierra 3500 SLT
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.
If owned Three Avalanche
It is a strong reliable truck and I would likae to have one for myself as a work truck and hauling heavy equipment like a man lift and compressor and still do some light duty work






Used
2021 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Great experience.
Great experience. Jimmy was great and answered all my questions. love my new Yukon XL 2025. I would definitely recommend Jimmy and this dealership to my friends and family.
This is a luxury suv with plenty of room.
This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.
*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 $124,987 by city
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GMC under $124,987 in Saint Charles, MO
155 Great Deals out of 704 listings starting at $4,900
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GMC under $124,987 in St. Charles, MO
155 Great Deals out of 704 listings starting at $4,900
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GMC under $124,987 in Saint Peters, MO
110 Great Deals out of 483 listings starting at $4,900
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GMC under $124,987 in St. Peters, MO
110 Great Deals out of 483 listings starting at $4,900
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GMC under $124,987 in Bridgeton, MO
155 Great Deals out of 722 listings starting at $4,900
-
GMC under $124,987 in Maryland Heights, MO
152 Great Deals out of 694 listings starting at $4,900
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GMC under $124,987 in Hazelwood, MO
156 Great Deals out of 732 listings starting at $4,900
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GMC under $124,987 in Cottleville, MO
99 Great Deals out of 446 listings starting at $4,900
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GMC under $124,987 in St. Ann, MO
156 Great Deals out of 732 listings starting at $4,900
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GMC under $124,987 in Saint Ann, MO
156 Great Deals out of 732 listings starting at $4,900
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GMC under $124,987 in Edmundson, MO
156 Great Deals out of 732 listings starting at $4,900
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GMC under $124,987 in Weldon Spring, MO
102 Great Deals out of 457 listings starting at $4,900
GMC under $124,987 in St. Charles, MO by model
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GMC Sierra 1500 under $124,987 in St. Charles, MO
56 Great Deals out of 245 listings starting at $8,500
-
GMC Acadia under $124,987 in St. Charles, MO
24 Great Deals out of 107 listings starting at $6,600
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GMC Terrain under $124,987 in St. Charles, MO
35 Great Deals out of 104 listings starting at $4,900
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GMC Sierra 2500 under $124,987 in St. Charles, MO
10 Great Deals out of 76 listings starting at $26,995
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GMC Yukon under $124,987 in St. Charles, MO
9 Great Deals out of 68 listings starting at $5,450
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GMC Yukon XL under $124,987 in St. Charles, MO
9 Great Deals out of 30 listings starting at $21,425
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GMC Sierra 3500 under $124,987 in St. Charles, MO
5 Great Deals out of 27 listings starting at $31,995
-
GMC Canyon under $124,987 in St. Charles, MO
3 Great Deals out of 26 listings starting at $12,250
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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.