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Used
GMC trucks
for sale
near
O'Fallon, IL
- 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 Sierra 1500 Elevation
Vehicle information
Features
Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Loved the whole experience , would recommend the
Loved the whole experience , would recommend the dealership to all my friends, exceptional customer service,ok, ok, ok,ok, ok, ok, ok, ok, ok ,ok ,ok..
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.
GMC Certified
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Josh Roseke, my sales rep was fantastic!
Josh Roseke, my sales rep was fantastic! He found me the exact SUV package I wanted and I love it!!! Michael in finance was great too!!
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The part for our tail lamp needed to be ordered, so we
The part for our tail lamp needed to be ordered, so we were not scheduled for the repair for about a week. However, when the part came in, they made arrangements to get our vehicle fixed the next day. The shop waiting area was clean and coffee/tea was provided for us waiting on repairs.
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
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The transaction went very smoothly.
The transaction went very smoothly. Our sales associate Darrell Garcia was very helpful. Received a fair price for trade in and a good price on the new Traverse.
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 Denali
Vehicle information
Features
Reviews
I received excellent service from Doug Clever.
I received excellent service from Doug Clever. I will be sending my staff to Bommarito to purchase vehicles. Great service.
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 Denali
Vehicle information
Features
Reviews
We went in to have our tires rotated .
We went in to have our tires rotated .Everyone was very friendly and courteous.Was very impressed with the fast customer service.Thank you..
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
2025 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
Steve LaFrance was extremely helpful in helping me to
Steve LaFrance was extremely helpful in helping me to decide on my new car purchase. I came in wanting to look at two options. Steve pointed out the differences between the two to help me decide which one was right for me. Thank you, Steve! I’m loving my new car!
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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very friendly people and not overbearing.
Very friendly people and not overbearing. I would definitely recommend them. I will definitely try to buy from them again.
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
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Exceptional experience very good price Brian Ries is a
Exceptional experience very good price Brian Ries is a excellent salesman had vehicle equipped exactly what were looking for
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.
Certified
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Chris Phillips was great.
Chris Phillips was great. Made the process seem seamless. Would recommend him to anybody, family and friends.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
THE BEST HYUNDAI DEALERS AROUND.
Thank you Andy for taking the time with me in purchasing my new Sonata. Showing and telling me about the new features of my Sonata. Thank you also for your assistance in helping me with my accident. I will definitely recommend you to anyone who needs a new car. Also thank you Ryan for your assistance in handling my finances. You are both amazing and Awesome. Michael Simpson.
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
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I have had the opportunity to purchase 5 Nissan vehicles
I have had the opportunity to purchase 5 Nissan vehicles since 2000 with 3 being mine , 1 being my granddaughters and 1 being my daughters . All of this is with the excellent help of Todd Eversgerd, he’s always there to help us whenever we need to purchase another vehicle. We put our trust in Todd , he’s always making it happen with the color the style and the features we be looking for, it’s like he puts it together just the way we describe it to him. Todd Eversgerd is our family salesperson and will be til the end of. Good Job Todd👍🏾
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 SLT
Vehicle information
Features
Reviews
Great people great cars loved my experience easy to work
Great people great cars loved my experience easy to work with and very accommodating. .....grateful...
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
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Engine light came on, rough shifting, Adam in Service
Engine light came on, rough shifting, Adam in Service dept fit my truck in for diagnostics within a week. Tech found bad coil, replaced and repaired, also suggested new wires and battery was needing to be replace really low crank, all work completed and again on the road after 310,000 miles. I have had only good experiences with the service department staff and techs. Sometimes it cost some money but its a machine and if you take care or it, it will last.
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!
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Amanda gillis did an amazing job and got me a great deal
Amanda gillis did an amazing job and got me a great deal shes awesome and really nice.
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I still have a few things to tie up with them, but so far
I still have a few things to tie up with them, but so far I will give a 4 star. The wait time when I first got there and the detailing wasn't as good as I'd have liked. As far as the salesman and financing they were professional, helpful, and had wonderful bed side manners. They did an excellent job. The pricing on the used vehicle I purchased was very reasonable. I would definitely recommend this dealership.
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
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Recently bought a Sienna with David Bell and had a good
Recently bought a Sienna with David Bell and had a good experience. He was professional but not pushy and felt we got a fair deal. Would recommend.
Used
2016 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
“Milky is attentive, knowledgeable and strives to get me
“Milky is attentive, knowledgeable and strives to get me what I want. I will send all my friends and family to work with her the week products and helps get you approved at the best rates possible.
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2016 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
While it took a bit to get my question answered, they
While it took a bit to get my question answered, they were honest and forthcoming. For me personally, I thought the price of the vehicle we looked at online was a bit high, and I offered to pay cash to get a better deal. But, the folks at Midwest Autoplex held firm to their "No Haggle" policy. We may not do business, but I certainly admire their stand, and wish them nothing but success. I would not hesitate to recommend Midwest Autoplex if you are in the market for a used vehicle.
I've had the truck a month, and so far so good!
It's exactly what I was looking for; used but not too used, low miles, good looking but not too many bells and whistles, and didn't need any work.
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 $12,606.
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 3271 great deals out of 16631 listings starting at $2,000.
Where can I find the most GMC deals?
The most GMC deals can be found near East Saint Louis, IL with 82 great deals out of 421 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.
GMC Trucks by city
-
GMC Trucks in Shiloh, IL
60 Great Deals out of 277 listings starting at $3,950
-
GMC Trucks in Fairview Heights, IL
62 Great Deals out of 283 listings starting at $3,950
-
GMC Trucks in Swansea, IL
62 Great Deals out of 282 listings starting at $3,950
-
GMC Trucks in Scott AFB, IL
48 Great Deals out of 237 listings starting at $12,495
-
GMC Trucks in Lebanon, IL
49 Great Deals out of 235 listings starting at $5,985
-
GMC Trucks in Caseyville, IL
63 Great Deals out of 286 listings starting at $3,950
-
GMC Trucks in Belleville, IL
68 Great Deals out of 372 listings starting at $3,950
-
GMC Trucks in Collinsville, IL
63 Great Deals out of 285 listings starting at $3,950
-
GMC Trucks in Mascoutah, IL
46 Great Deals out of 230 listings starting at $12,495
-
GMC Trucks in Troy, IL
59 Great Deals out of 264 listings starting at $5,985
-
GMC Trucks in Maryville, IL
61 Great Deals out of 268 listings starting at $5,985
-
GMC Trucks in Washington Park, IL
72 Great Deals out of 320 listings starting at $3,950
GMC Trucks in O'Fallon, IL by model
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GMC Sierra 1500 Trucks in O'Fallon, IL
47 Great Deals out of 187 listings starting at $3,950
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GMC Sierra 2500 Trucks in O'Fallon, IL
5 Great Deals out of 47 listings starting at $19,000
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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.
