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
O'Fallon, MO
under $99,962
- 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 Sierra 2500 AT4
Used
2023 GMC Yukon SLT
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had an excellent experience working with Rodney Brown.
I had an excellent experience working with Rodney Brown. From the very beginning he was knowledgeable, attentive, and genuinely interested in helping me find the right truck. He provided clear, honest recommendations, and I never felt pressured to make a purchase.
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
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Rear break repair, engine filter replacement, stra
Good experience in my visit today, nice people they great and say hi or hello. Some of them are friendly. Some are not, but they over all their a ok. It’s nice to have a good service. And I’m satisfied with the loaner car that they loan to me for a couple of days. And I do appreciate very much.
Used
2024 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.
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
2019 GMC Sierra 1500 SLT
Vehicle information
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
2025 GMC Yukon XL Denali
Used
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Moe is Exceptional
Moe was an exceptional salesman. Although we decided to purchase elsewhere we highly recommend him. He was kind, straightforward and goof natured. He did not pressure us and was a great understanding listener.
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
2023 GMC Yukon SLT
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.
Used
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Nolan Is Amazing!
Nolan was a fantastic Salesman, He helped us out with our Gladiator and couldn't have been more helpful and knowledgeable about the vehicle~ We're very Happy & I will be back!!!
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Chase Winters was wonderful to work with.
We recently purchased a 2014 Mazda 3 from Lou Fusz Mazda on Lindberg. My husband and I visited every Mazda dealership in the Saint Charles/Saint Louis area. Our salesperson, Chase Winters, was very knowledgeable about the Mazda 3 and was a pleasure to work with. He lets you make up your mind with no pressure to buy. Chase stayed late after the dealership was closed to make sure all the paperwork was completed and the car was cleaned and ready for us. Everyone we dealt with at the dealership was friendly and helpful. We will come back to Lou Fusz and Chase Winters the next time we are in the market for a car.
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
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Got transportation to home while repairs were being made
Got transportation to home while repairs were being made with a nice guy. The repair was not as scary as I thought it would be.
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
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.
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
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
2024 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!
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.
Used
2024 GMC Yukon Denali Ultimate
Vehicle information
Features
Reviews
Great Experience
After putting off looking for vehicles, as in the past it was usually not a pleasant experience, we stopped at Behlmann GMC. We were fortunate to have been greeted by Doug Johnson. Doug is very knowledgeable and easy to work with. In fact, we ended up buying two vehicles. We recommend anyone thinking about buying to go see Doug.
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
2021 GMC Yukon 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 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
2021 GMC Sierra 2500 Denali
Used
2024 GMC Yukon Denali
Vehicle information
Features
Reviews
Car repair
Dave Sinclair is awesome, my only complaint - I didn't receive my complimentary car wash.
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
2024 GMC Sierra 1500 Elevation
Vehicle information
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!
Surprised myself and bought a GMC
I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.
Used
2022 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
dtweber49@yahoo.com
Good job as usual! Thats all I have to say so I am wasting time now!!!!!!!!!!
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 Sierra 1500 Elevation
Vehicle information
Features
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.
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.
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 $12,885.
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 3214 great deals out of 16027 listings starting at $1,800.
Where can I find the most GMC deals?
The most GMC deals can be found near Maryland Heights, MO with 142 great deals out of 560 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 $99,962 by city
-
GMC under $99,962 in O Fallon, MO
85 Great Deals out of 359 listings starting at $3,950
-
GMC under $99,962 in Dardenne Prairie, MO
85 Great Deals out of 359 listings starting at $3,950
-
GMC under $99,962 in Lake Saint Louis, MO
78 Great Deals out of 324 listings starting at $3,950
-
GMC under $99,962 in Lake St. Louis, MO
78 Great Deals out of 324 listings starting at $3,950
-
GMC under $99,962 in Cottleville, MO
92 Great Deals out of 390 listings starting at $3,950
-
GMC under $99,962 in Saint Paul, MO
73 Great Deals out of 297 listings starting at $8,975
-
GMC under $99,962 in St. Paul, MO
73 Great Deals out of 297 listings starting at $8,975
-
GMC under $99,962 in Saint Peters, MO
107 Great Deals out of 429 listings starting at $3,950
-
GMC under $99,962 in St. Peters, MO
107 Great Deals out of 429 listings starting at $3,950
-
GMC under $99,962 in Weldon Spring, MO
98 Great Deals out of 407 listings starting at $3,950
-
GMC under $99,962 in Wentzville, MO
63 Great Deals out of 259 listings starting at $9,500
-
GMC under $99,962 in Flint Hill, MO
63 Great Deals out of 245 listings starting at $9,500
GMC under $99,962 in O'Fallon, MO by model
-
GMC Sierra 1500 under $99,962 in O'Fallon, MO
30 Great Deals out of 93 listings starting at $3,950
-
GMC Acadia under $99,962 in O'Fallon, MO
15 Great Deals out of 72 listings starting at $9,500
-
GMC Terrain under $99,962 in O'Fallon, MO
12 Great Deals out of 56 listings starting at $10,000
-
GMC Yukon under $99,962 in O'Fallon, MO
6 Great Deals out of 45 listings starting at $8,599
-
GMC Sierra 2500 under $99,962 in O'Fallon, MO
5 Great Deals out of 40 listings starting at $18,000
- ${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.
