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Used
GMC cars
for sale
near
O Fallon, 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
2021 GMC Sierra 1500 Denali
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..
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 AT4
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Features
Reviews
We have purchased many vehicles with Jim Butler
We have purchased many vehicles with Jim Butler Chevrolet. Everything from ordering the vehicles , to trading in on our new one always getting a good price and the ease of the financing paperwork. Service is great and informative. No reason to go anywhere else!
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Martin Zych
I had a very pleasant buying experience. My sales person Dave Tranchilla was extremely friendly and helpful. Everyone I met treated me with kindness and respect.
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
2019 GMC Sierra 1500 SLT
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Features
Reviews
This is the fourth vehicle that we've purchased from ELCO
This is the fourth vehicle that we've purchased from ELCO Chevrolet, and there is a reason that I returned for my third Tahoe: they're the very best. Three weeks ago, I lost my husband unexpectedly and with two ELCO Chevy's, one 10 yr old Tahoe and a two-year-old Trailblazer that my children didn't want I felt it best to combine the trade-ins and purchase a new Tahoe that will take me another 10 years, providing me not only transportation but the security I need moving forward. The staff at ELCO were respectful, kind, understanding, and efficient. The purchasing experience was excellent from start to finish, and they took every step to make me feel like I was the only person in the dealership those two days. I am very grateful to Mark Gerecke and Branden Nehls for all they did to make the process as easy and comforting as possible given the circumstances. I am an ELCO customer for life.
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
2020 GMC Yukon Denali
Vehicle information
Features
Reviews
Wonderful place to buy a car
Went in to buy a new car… Saw a great deal on a used Chevy ended up buying that. Even got to meet the sales manager Mike and had a wonderful time. And the bag of popcorn didn’t hurt either.
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
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Bmw car
It was a Very nice dealership And everyone friendly It was definitely worth a drive Not wasted even though we did not up buying a car Thank you
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.
Used
2025 GMC Sierra 1500 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....
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
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Best Car Shopping Experience Ever
We started our car shopping experience online due to a negative experience during our last purchase at a different Nissan dealership. We had never done so much online before and weren't sure what to expect. We were matched to Tyler C and when we arrived on the lot for the first time and Tyler greeted us it was as if we were already part of the Bommarito family. The experience could not have been better. When it came time to complete financing we were passed to Greg F who was equally amazing. He took us through the process with such professionalism that we knew we had picked the best team to give our business to. When the day comes that we need another vehicle you can believe we will be calling Tyler, Greg, and the rest of the Bommarito Hazelwood team. Until that day we'll say thanks for exceptional customer service by sending anyone we know looking to purchase a vehicle their way.
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
2021 GMC Sierra 1500 AT4
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Features
Reviews
I just bought my second car from here.
I just bought my second car from here. Had great experience with the entire team from start to finish. Did not plan to buy on the visit, but we kept working on a fair deal which I couldn’t pass on. Have also enjoyed service department experience from my previous car, which I still own.
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Service!!
I was looking at buying a 2014 Toyota Corolla and Willie was the 1st person I talked to at the dealership. There was absolutely no pressure from the start of the conversation to even buy the vehicle. Before we even talked about anything sales wise he recommended that I take a look at the car and test drive it before anything to make sure it was everything I wanted. Even during the test drive, we didn't talk about buying the car, it was just a normal conversion. After test driving the vehicle I needed to think about it and even then Willie never tried to keep me at the dealership to try and buy the car. He followed up with me a few days later to see how everything was going and even put the car on hold for me so no one else would take it/buy it. I ended up not buying the vehicle this time, after thinking about it for a few days. The customer service I received and the atmosphere that, i'd have to say Willie created, was Fantastic and would highly recommend asking for him if you are looking for a car. I couldn't be more satisfied with the service I received, and will be going back to him towards the end of the year to then purchase a vehicle.
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
Nicki was wonderful, I will recommend her to everyone I
Nicki was wonderful, I will recommend her to everyone I know that are in the market for buying a vehicle. Jarrod was also fantastic to work with. Both very personable and made the process very pleasant when it had been made dreadful from trying to deal with other salesmen at other dealerships. These 2 were excellent. I've never had a better car buying experience. I'd been to 4 other dealers who wouldn't budge on price for the same vehicle. I was able to drive my brand-new car off the lot for $6000 less than the competitors offered WITHOUT a single haggle!
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
2022 GMC Sierra 1500 SLT
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Features
Reviews
Great buying experience.
Great buying experience. Thanks to our salesman, Doug Johnson, and Ken Behlmann. Thanks very much!
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
2024 GMC Yukon Denali
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Features
Reviews
2022 Lincoln Aviator
My experience was great! My sales rep was direct and accurate. No BS, no games. After finally getting the car I ordered, I had a minor issue and my sales rep. (Terry Bommarito) took care of immediately! Highly recommend.
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 SLT
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Features
Reviews
Joe at front desk was fantastic!
Joe at front desk was fantastic! Always smiling when we go in! Huge selection of cars too!
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
2022 GMC Sierra 1500 Denali Ultimate
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Features
Reviews
Car repair
Dave Sinclair is awesome, my only complaint - I didn't receive my complimentary car wash.
Used
2021 GMC Yukon 4WD AT4
Used
2022 GMC Yukon 4WD AT4
Vehicle information
Features
Reviews
Nikki was extremely professional and knowledgeable about
Nikki was extremely professional and knowledgeable about the trucks. The buying experience could not have been easier, and I never left South Carolina! My new Denali Ultimate gets delivered today at 5!
Used
2021 GMC Sierra 1500 SLE
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Features
Reviews
Went to look at a Rav 4.
Went to look at a Rav 4. IT greeted me and asked what options were important to me. He answered my questions and explained everything to me. The financing part was painless. IT set up my phone for me and explained all the features of the car and showed me how they work. I did not feel pressure and the entire experience only took about 2 1/2 hours. I hope that my service experience goes as well.
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!
Used
2018 GMC Sierra 1500 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.
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
2014 GMC Yukon Denali
Vehicle information
Features
Reviews
Great people,easy buying process
Great vehicles,they made buying so easy and smooth,great staff very friendly very polite East to find location,in a great neighborhood ,I would highly recommend to all my family and friends
The gmc Yukon from 2014 is very good it’s good for snow
The gmc Yukon from 2014 is very good it’s good for snow hauling trailers and children. What I love is the cozy luxury interior with the leather seats. It is very reliable the biggest problem we had was the cooling system failing but the repair cost was only $200. I kept everything on it stock. The sound system speakers are crazy good the base is 200% good I just love everything about it!
Used
2014 GMC Sierra 1500 Base
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.
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 $12,595.
Which GMC vehicle has the best MPG?
The GMC Yukon 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 3289 great deals out of 16698 listings starting at $2,000.
Where can I find the most GMC deals?
The most GMC deals can be found near Maryland Heights, MO with 132 great deals out of 585 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 for sale under $15,000 in O Fallon, MO
- GMC for sale under $20,000 in O Fallon, MO
- GMC for sale under $25,000 in O Fallon, MO
- GMC for sale under $30,000 in O Fallon, MO
- GMC for sale under $40,000 in O Fallon, MO
- GMC for sale under $50,000 in O Fallon, MO
- GMC for sale under $100,000 in O Fallon, MO
Used GMC by city
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Used GMC in O'Fallon, MO
77 Great Deals out of 379 listings starting at $3,950
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Used GMC in Dardenne Prairie, MO
77 Great Deals out of 379 listings starting at $3,950
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Used GMC in Lake St. Louis, MO
69 Great Deals out of 346 listings starting at $3,950
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Used GMC in Lake Saint Louis, MO
69 Great Deals out of 346 listings starting at $3,950
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Used GMC in Cottleville, MO
85 Great Deals out of 413 listings starting at $3,950
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Used GMC in St. Paul, MO
61 Great Deals out of 307 listings starting at $6,999
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Used GMC in Saint Paul, MO
61 Great Deals out of 307 listings starting at $6,999
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Used GMC in St. Peters, MO
98 Great Deals out of 457 listings starting at $3,950
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Used GMC in Saint Peters, MO
98 Great Deals out of 457 listings starting at $3,950
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Used GMC in Weldon Spring, MO
94 Great Deals out of 433 listings starting at $3,950
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Used GMC in Wentzville, MO
50 Great Deals out of 265 listings starting at $6,999
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Used GMC in Flint Hill, MO
50 Great Deals out of 247 listings starting at $6,999
Used GMC in O Fallon, MO by model
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GMC Sierra 1500 in O Fallon, MO
28 Great Deals out of 103 listings starting at $3,950
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GMC Acadia in O Fallon, MO
18 Great Deals out of 73 listings starting at $6,599
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GMC Terrain in O Fallon, MO
16 Great Deals out of 63 listings starting at $7,743
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GMC Yukon in O Fallon, MO
5 Great Deals out of 48 listings starting at $8,699
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GMC Sierra 2500 in O Fallon, MO
1 Great Deal out of 34 listings starting at $19,000
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GMC Yukon XL in O Fallon, MO
3 Great Deals out of 20 listings starting at $10,995
Used GMC by body style
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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.
