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*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.
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Used
GMC cars
for sale
near
Mascoutah, 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
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I recently had the pleasure of purchasing a car from
I recently had the pleasure of purchasing a car from Suntrup Kia South, and I can’t express how satisfied I am with the experience. Despite being a thousand miles away, their professionalism, transparency, and warmth made me feel right at home. From the moment I connected with Moe Saad, I knew I was in good hands. Moe exemplified the epitome of a top-notch car salesman, providing me with reassurance and guidance every step of the way. My search for the perfect EV9 led me to many dealerships, but none matched the integrity and authenticity of Suntrup Kia South. Moe and his team went above and beyond, offering red carpet treatment without the need for an actual red carpet. Even while under the weather, Moe ensured a seamless transaction, passing the baton to Dzenis, who continued the stellar customer service. From start to finish, every detail was meticulously handled, including a thoughtful conversation with sales manager Dave, who ensured my satisfaction was met at every turn. In an industry often plagued by deceit and gimmicks, Suntrup Kia South stands out as a beacon of honesty and excellence. It’s rare to find such a level of service and transparency, and I can confidently say this was the best car-buying experience I’ve ever had. Despite the distance, I’d make the journey again without hesitation. If you’re in the market for an EV9 or any vehicle, do yourself a favor and visit Suntrup Kia South. You won’t be disappointed. Hats off to Moe, Dzenis, Dave, and the entire team for exceeding expectations and setting the bar high for customer satisfaction.
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 Denali
Vehicle information
Features
Reviews
Wonderful experience!
Wonderful experience! Laura Buick didn?t disappoint as usual! Repeat buyer and will do it again! The staff and facilities are first class! Our salesman Cory Sperry was phenomenal!
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Vehicle information
Features
Reviews
Justin was easy to work worth, made buying the 2026 truck
Justin was easy to work worth, made buying the 2026 truck quite painless. Very knowledgeable. He was very prompt in returning my phone calls. Would buy from him again.
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!
Used
2021 GMC Sierra 1500 Denali
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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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Reviews
2018 Nissan Murano
Dustin was the perfect salesman for us. He was knowledgeable and able to help us make decisions based on our needs. We never felt pressured at any point.
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
Great group to work with.
Great group to work with. Everything was straight forward with no hidden fees. Definitely recommend seeing the folks at Steve Schmitt for your next purchase. Ask for Brandon Fisher.
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
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.
Used
2024 GMC Sierra 1500 Denali Ultimate
Vehicle information
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Reviews
Autohaus BMW
Jason was incredibly helpful while buying my used Chevy Bolt. A very honest group of people here who want to get a car that's a good fit for you. They answered all my questions and concerns, which made the buying process so easy. Would highly recommend this dealership and group of people!
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
2024 GMC Sierra 1500 Pro
Vehicle information
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Reviews
I was waiting to pick up my new truck due to having
I was waiting to pick up my new truck due to having running boards put on, they looked great on the truck
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
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Very friendly and courteous staff.
Very friendly and courteous staff. Kurt was great about explaining the features that the truck has to offer.
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
2020 GMC Sierra 1500 AT4
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Reviews
The Best Ford Dealer in St Louis area
This Service Department saved my sanity. I had an issue on a new Ford Focus that no other service department in area could even locate, tried 2 other service departments including original dealer car was purchased from. They found it and fixed it in 2 days.
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
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Fast, easy, informative!
Fast, easy, informative! I felt like I got all the information I needed and great rates!
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
Certified
2024 GMC Sierra 1500 SLT
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Features
Reviews
I could not have been more pleased with my used vehicle
I could not have been more pleased with my used vehicle purchase at Weber Ford! This was not my first and probably won't be my last purchase with Justin. I can not recommend him enough. He is an honest salesman and goes above and beyond to make sure you are taken care of. Finance, Service, Sales...all top notch at Weber.
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
2017 GMC Sierra 1500 SLT
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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!
Smooth ride strong motor decent gas mileage inside cab is
Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!
Used
2024 GMC Sierra 1500 Denali
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Reviews
Exceptional Customer Care
The level of service and professionalism Josh provided far exceeded my expectations and it made my first Porsche experience very memorable. He did an exemplary job of explaining to me everything I needed to know about Porsche, the Macan and the options offered with the various trim levels. From day one, he never made it about selling me a car, but rather finding the car that was a perfect fit for me. After working with Josh for close to nine months, I took ownership of an amazing Macan S. I couldn’t be happier about the purchase and overall experience!
Awesome trucks
I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.
Used
2025 GMC Sierra 1500 AT4
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Reviews
Customer Service
Turns out the Manager Andrew is a True Gentleman. Treat him with respect and expect the same.
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 SLT
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Reviews
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
2017 GMC Sierra 1500 SLT
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Reviews
We were ready for a new vehicle and decided to go back to
We were ready for a new vehicle and decided to go back to Jack Schmitt in Collinsville. Nick Karateew was my salesman before so we talked with him and he was able to make the deal for us on a new Ford Bronco! It’s beautiful and I can’t thank Nick enough for making this happen for us and being awesome to work with! I highly recommend him if you’re ready to buy a new vehicle! Thanks for all your help Nick!
I love the truck. Dot trust that it won't brake do
The truck Handel's well. Sluggish when in second gear and the transmission thumps mostly when shifting down. Started about 40k. The ride is nice and comfy.
Used
2023 GMC Yukon Denali
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Reviews
Work was done on Schedule, actually completed prior to
Work was done on Schedule, actually completed prior to estimated completion time. Both my Service Advisor Jerry and the Tech, came to me afterwards to make sure everything was Satisfactory. Thank You
Used
2014 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Awesome experience at 111.
Awesome experience at 111. Easy process and got in and out with a car at a cheap price in no time.
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 $13,295.
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 4718 great deals out of 16748 listings starting at $1,986.
Where can I find the most GMC deals?
The most GMC deals can be found near Caseyville, IL with 159 great deals out of 522 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 Mascoutah, IL
- GMC for sale under $20,000 in Mascoutah, IL
- GMC for sale under $25,000 in Mascoutah, IL
- GMC for sale under $30,000 in Mascoutah, IL
- GMC for sale under $40,000 in Mascoutah, IL
- GMC for sale under $50,000 in Mascoutah, IL
- GMC for sale under $100,000 in Mascoutah, IL
Used GMC by city
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Used GMC in Scott AFB, IL
95 Great Deals out of 375 listings starting at $6,973
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Used GMC in New Baden, IL
72 Great Deals out of 285 listings starting at $6,973
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Used GMC in Lebanon, IL
92 Great Deals out of 362 listings starting at $6,995
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Used GMC in Shiloh, IL
131 Great Deals out of 463 listings starting at $3,950
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Used GMC in O'Fallon, IL
132 Great Deals out of 467 listings starting at $3,950
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Used GMC in Freeburg, IL
124 Great Deals out of 552 listings starting at $3,950
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Used GMC in Trenton, IL
66 Great Deals out of 261 listings starting at $7,590
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Used GMC in Belleville, IL
158 Great Deals out of 644 listings starting at $3,950
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Used GMC in Swansea, IL
141 Great Deals out of 487 listings starting at $3,950
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Used GMC in Albers, IL
61 Great Deals out of 242 listings starting at $6,973
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Used GMC in Saint Libory, IL
59 Great Deals out of 243 listings starting at $6,973
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Used GMC in St. Libory, IL
59 Great Deals out of 243 listings starting at $6,973
Used GMC in Mascoutah, IL by model
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GMC Sierra 1500 in Mascoutah, IL
33 Great Deals out of 131 listings starting at $10,995
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GMC Terrain in Mascoutah, IL
14 Great Deals out of 55 listings starting at $6,973
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GMC Acadia in Mascoutah, IL
16 Great Deals out of 50 listings starting at $6,995
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GMC Yukon in Mascoutah, IL
12 Great Deals out of 35 listings starting at $17,995
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GMC Sierra 2500 in Mascoutah, IL
4 Great Deals out of 34 listings starting at $13,995
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.
