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Used
GMC cars
for sale
near
Millstadt, IL
under $899,990
- 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
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
COULDNT ASK FOR BETTER SERVICE, GO SEE JOHN IN SERVICE TO
COULDNT ASK FOR BETTER SERVICE, GO SEE JOHN IN SERVICE TO GO ABOVE AND BEYOND YOUR NEEDS
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.
Used
2019 GMC Canyon Denali
Vehicle information
Features
Reviews
As a woman who honestly knows nothing about cars, I was
As a woman who honestly knows nothing about cars, I was nervous that I was going to be conned into things I didn’t need. I was lucky enough to have Mike help me who was extremely professional, friendly, and explained in detail what I needed now and suggestions for services repairs that were not needed immediately. I never felt pressured but ended up doing everything. There is no other dealership I will use in the future!
2019 Canyon Denali.
2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?
Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
Conan Thomas was my service advisor and the service was
Conan Thomas was my service advisor and the service was excellent. Took care of everything and made this service call as easy for me as possible. I will always go back to Sapaugh.
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine
Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
I met with Dave Fisher, he made me feel very comfortable
I met with Dave Fisher, he made me feel very comfortable from the beginning all the way through the whole process of buying a used vehicle. No pressure, no stress. I was very happy I decided to go to Sapaugh GM Country. Thanks Dave for making the process and easy one
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
It was the best experience!
It was the best experience! So fast and easy! Ethan was great to work with! I will definitely be back to buy my next car!
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.
Used
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Gus and his crew were amazing.
Gus and his crew were amazing. I bought this pickup off the internet, and they picked me up at the airport and 1 hour and 20 minutes I was headed home.
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 Savana 2500 Work Van
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.
Used
2019 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Frank and Sally
Working with Tom Calkins is a dream. He is so knowledgeable and yet low key as a salesman. This is our seventh Volvo, five of which were all though working with Tom. He prepares to work with you and ready to close the deal before you meet for your appointment with him. He is very likable and personable.
Bought 7 over the past 21 years!
On my 7th one. That should say it all. Quality crafted, full of great features, super smooth ride and plenty of room for up to 8 people plus a ton of gear.
Used
2025 GMC Acadia AWD Elevation
Vehicle information
Features
Reviews
The only disappointment was I scheduled an appt and was
The only disappointment was I scheduled an appt and was there on time yet still had to wait for 2 hours to get my car finished. Service advisor was awesome tho and kept us up to date on the progress. Overall great experience not he work that was done.
I saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!
Used
2023 GMC Yukon Denali
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.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
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.
There are additional matching cars outside your search area.
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Used
2022 GMC Sierra 1500 AT4
Vehicle information
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Used
2022 GMC Sierra 1500 AT4
Vehicle information
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Used
2021 GMC Yukon Denali
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Used
2019 GMC Sierra 1500 Denali
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Features
Used
2022 GMC Yukon SLT
Vehicle information
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Used
2022 GMC Yukon Denali
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Features
Used
2023 GMC Sierra 1500 AT4
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Used
2023 GMC Sierra 1500 Denali Ultimate
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Used
2017 GMC Yukon SLT
Vehicle information
Features
Used
2025 GMC Sierra 1500 Denali
Vehicle information
Features
*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 $899,990 by city
-
GMC under $899,990 in Millstadt, IL
185 Great Deals out of 692 listings starting at $5,450
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GMC under $899,990 in Smithton, IL
152 Great Deals out of 608 listings starting at $5,450
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180 Great Deals out of 675 listings starting at $5,450
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GMC under $899,990 in Columbia, IL
206 Great Deals out of 752 listings starting at $5,450
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221 Great Deals out of 788 listings starting at $5,450
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150 Great Deals out of 526 listings starting at $5,450
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GMC under $899,990 in Centreville, IL
214 Great Deals out of 780 listings starting at $5,450
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GMC under $899,990 in Alorton, IL
216 Great Deals out of 782 listings starting at $5,450
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GMC under $899,990 in Waterloo, IL
165 Great Deals out of 628 listings starting at $5,450
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GMC under $899,990 in Cahokia, IL
222 Great Deals out of 805 listings starting at $5,450
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GMC under $899,990 in Freeburg, IL
144 Great Deals out of 581 listings starting at $5,450
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GMC under $899,990 in Fairview Heights, IL
160 Great Deals out of 547 listings starting at $5,450
GMC under $899,990 in Millstadt, IL by model
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GMC Sierra 1500 under $899,990 in Millstadt, IL
62 Great Deals out of 198 listings starting at $10,495
-
GMC Acadia under $899,990 in Millstadt, IL
29 Great Deals out of 112 listings starting at $5,999
-
GMC Terrain under $899,990 in Millstadt, IL
37 Great Deals out of 96 listings starting at $6,700
-
GMC Sierra 2500 under $899,990 in Millstadt, IL
14 Great Deals out of 73 listings starting at $9,900
-
GMC Yukon under $899,990 in Millstadt, IL
22 Great Deals out of 72 listings starting at $5,450
-
GMC Yukon XL under $899,990 in Millstadt, IL
13 Great Deals out of 33 listings starting at $6,495
-
GMC Canyon under $899,990 in Millstadt, IL
2 Great Deals out of 32 listings starting at $15,191
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GMC Sierra 3500 under $899,990 in Millstadt, IL
1 Great Deal out of 24 listings starting at $40,950
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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.
