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Used
GMC cars
for sale
near
O Fallon, MO
under $100,000
- 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
2024 GMC Yukon Denali
Used
2023 GMC Yukon SLT
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great deal on a great Kona!!!!
Had such a positive experience. Luke LaFond greated me when I came in the door and spent the day working to find me the right car within my budget. He was kind and very patient. I wouldn't hesitate to contact him in 2024 to lease my next car. By the way, I could not be happier with my Kona. It is sharp looking. When going to take care of the payment, Joey also bent over backwards to make me comfortable. Pam Marquitz
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 Yukon Denali
Vehicle information
Features
Reviews
Great experience from start to finish.
Great experience from start to finish. From the salesperson, Ryan, to the finance manager, Curtis, we were listened to and treated graciously and respectfully. We would highly recommend Lou Fusz when looking to buy a new or used vehicle. We love our new car and have peace of mind that our purchase will be protected by their excellent Service Department in the future!
Okay but what is the best way you can do this for with a
Okay but what is the best way you can do this for with a good price and a nice price for a decent price like this one for like two or five years and a good price for a really good quality one of the ones that I got from the
Used
2016 GMC Yukon Denali
Vehicle information
Features
Reviews
Amazing Rental Department
Came in for a repair on my vehicle and was also getting a rental the rental department went above and beyond to make sure the vehicle was clean and disinfected and ready for me I was in and out of there in no time at all will definitely be back because of those young gentlemen.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!
Vehicle information
Features
Reviews
Thank you Aaron Voege
My salesman Aaron Voege was excellent,courteous and I will recommend him to all my friends.. He made the transition from my Altima to my new Rogue perfect. Thank you Aaron..
Just bought 2024 Yukon with diesel engine and drove 2000
Just bought 2024 Yukon with diesel engine and drove 2000 miles and it was the best ride that I’ve had. It was comfortable, reliable fuel efficient not to mention a great looking vehicle.
Used
2025 GMC Sierra 1500 SLT
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 bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2022 GMC Sierra 1500 Denali Ultimate
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Thank you very much Sean, very kind, I recommend buying
Thank you very much Sean, very kind, I recommend buying from Suntrup Nissan, I highly recommend your attention, John
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
2016 GMC Yukon Denali
Vehicle information
Features
Reviews
I'm driving a new '23 4xE! Thanks Jerry Kasten
Between my Son & Daughter-In-Law and I we have leased or purchased eleven new Jeep products through Jerry Kasten and Glendale. Great deals, great service after the sale and a solid Finance Department are the reasons we keep coming back to Glendale.
Excellent road car with great handling
Excellent riding quiet car with double DVD screens for the kiddo's. Plenty of power to pass and the safety features like adaptive cruise yield a well rounded vehicle.
Used
2024 GMC Yukon AT4
Vehicle information
Features
Reviews
Joe is great as well as all the people I interacted with
Joe is great as well as all the people I interacted with at the dealership. They all were very friendly and professional. I appreciate Joe getting me the best deal possible with this being a second car loan.
I just purchased a GMC Yukon from McKenzie Motors in
I just purchased a GMC Yukon from McKenzie Motors in Milton Florida and I'm so pleased I did, the whole experience was excellent I can highly recommend McKenzie Motors of Milton FL
Used
2024 GMC Yukon SLT
Vehicle information
Features
Reviews
We bought a new equinox from Jim Butler Chevrolet
We bought a new equinox from Jim Butler Chevrolet Centralia. Jarrett was our salesman he was on top of everything he explained everything about the vehicle very well. We do recommend this dealership and Jarrett
Used
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
My wife and I bought 2 24 Grand Cherokee’s from Allyson
My wife and I bought 2 24 Grand Cherokee’s from Allyson Laws at Napleton and it was a great buying experience. We appreciate great service and great was what we go from Allyson. We were just really shopping when we contacted Allyson She worked hard to develop the sale and then close it. We were challenging customers, we were looking for unique configs, we were under a tight time line due to the desired Chrysler incentive ending and we were not local to the Dealership. Everything until signing and pick up were done by email, text of phone call. Allyson was awesome from start to finish with excellent communication skills, attention to detail and patience with us ( I almost changed my mind on what model I wanted at the last minute). She found the configs we wanted and worked hard to get them. One came from a dealer 400 miles away. She will work hard to get what you want. Again we are challenging ( Engineer and Data Scientist) we have a lot of questions and Allyson mastered each and every on everyone of them. She worked both deals simultaneously and it was flawless. Additionally the weather was absolutely terrible with snow and seriously below zero temps. I really don’t know how she pulled it off actually; I’m really impressed. Her walk through was superb and notable because it was 20 below zero that day. I would not hesitate to buy again from Allyson. I expect that in a couple of years we will go back to buy another Jeep GC and she will be running the Dealership. Allyson is top notch.
Used
2017 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Service performed as promised
David Shore,our service advisor, takes good care of our Toyota Highlander. David keeps you updated and Service is performed as promised. Thank you Pappas Toyota
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
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Dealership
I walked in with a budget and specifics of what I was looking for. Curt found me the perfect car above my expectations and 400.00 under my budget. I highly recommend Bommarito Nissan.
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
2019 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Tony, Bryan and Joe made this process painless!
Tony, Bryan and Joe made this process painless! We have bought 3 other vehicles from Jim Butlers in the past 10 years and have never been disappointed
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My wife and I came in on November the 1st to buy a used
My wife and I came in on November the 1st to buy a used car. Tommy Morris was very helpful and professional helping us decide on what type of car to purchase. He was very pleasant and nice to work with.
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!
Used
2025 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
The staff was very helpful.
The staff was very helpful. He didn't waste any time getting me checked in. Very courteous. I took my car in Tuesday morning. I was told that it should be ready Thursday providing all parts necessary were available. My car was ready by Wednesday noon time which was a day earlier than expected.
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.
Used
2023 GMC Yukon SLT
Vehicle information
Features
Reviews
Easy process.
Easy process. Dmytro was very helpful and accommodating. Follow up was timely. Found the car I wanted online, submitted a request for information, received a call back immediately.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
My experience at Frank Leta Honda was truly top tier from
My experience at Frank Leta Honda was truly top tier from start to finish. From the moment I walked in, I was greeted warmly, and it was immediately clear how much pride they take in their dealership. The space was spotless and thoughtfully set up to create a great customer experience. My sales associate, Cody, was exceptional. He was easy to talk to, incredibly patient, and thorough in answering all of my questions. One thing that really stood out was the way he took the time to visually explain the difference between buying and leasing…something that can feel overwhelming. He broke it down in a way that actually made sense, and I never once felt pressured. Instead, it genuinely felt like he had my best interests in mind. There was none of the typical sales pitch energy that can make car buying stressful, which I truly appreciated. Cody also went above and beyond by moving a vehicle indoors so I could look it over comfortably despite the freezing temperatures and high winds. He made sure I fully understood the deal and then walked me through the vehicle so I felt confident using everything before leaving. I also want to recognize Tito and Ray in the finance department. They made that part of the process incredibly smooth, taking the time to explain each form clearly and walking me through everything step by step. Their attention to detail was impressive. Overall, this was unlike any car-buying experience I’ve had before. I never felt rushed or treated like just another number. Every associate I worked with, from sales to finance, clearly cared about delivering exceptional service. I can’t recommend Frank Leta Honda enough.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Kevin and the rest of staff were very helpful in the
Kevin and the rest of staff were very helpful in the buying experience. We would highly recommend Pundmann for any ones future purchase. Thank You
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
professional service
Great location and the perfect setup, easy in and out. They know what they are doing and have state of the art equipment.
Great truck to own.
Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.
Used
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Supervisor
The short video clip Greg used told me all what I want in the car. He was excellent in working me through the entire process of buying my car.
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $12,746.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 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 model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 3275 great deals out of 16657 listings starting at $1,988.
Where can I find the most GMC deals?
The most GMC deals can be found near Maryland Heights, MO with 147 great deals out of 576 listings starting at $3,950.
*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 $100,000 by city
-
GMC under $100,000 in O'Fallon, MO
87 Great Deals out of 367 listings starting at $3,950
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GMC under $100,000 in Dardenne Prairie, MO
87 Great Deals out of 367 listings starting at $3,950
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GMC under $100,000 in Lake St. Louis, MO
80 Great Deals out of 329 listings starting at $3,950
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GMC under $100,000 in Lake Saint Louis, MO
80 Great Deals out of 329 listings starting at $3,950
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GMC under $100,000 in Cottleville, MO
97 Great Deals out of 400 listings starting at $3,950
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GMC under $100,000 in St. Paul, MO
71 Great Deals out of 288 listings starting at $6,999
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GMC under $100,000 in Saint Paul, MO
71 Great Deals out of 288 listings starting at $6,999
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GMC under $100,000 in St. Peters, MO
105 Great Deals out of 439 listings starting at $3,950
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GMC under $100,000 in Saint Peters, MO
105 Great Deals out of 439 listings starting at $3,950
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GMC under $100,000 in Weldon Spring, MO
102 Great Deals out of 419 listings starting at $3,950
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GMC under $100,000 in Wentzville, MO
58 Great Deals out of 247 listings starting at $6,999
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GMC under $100,000 in Flint Hill, MO
57 Great Deals out of 231 listings starting at $6,999
GMC under $100,000 in O Fallon, MO by model
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GMC Sierra 1500 under $100,000 in O Fallon, MO
24 Great Deals out of 101 listings starting at $3,950
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GMC Acadia under $100,000 in O Fallon, MO
18 Great Deals out of 70 listings starting at $6,599
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GMC Terrain under $100,000 in O Fallon, MO
27 Great Deals out of 66 listings starting at $7,743
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GMC Yukon under $100,000 in O Fallon, MO
6 Great Deals out of 41 listings starting at $8,699
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GMC Sierra 2500 under $100,000 in O Fallon, MO
4 Great Deals out of 35 listings starting at $19,478
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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.
