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Used
GMC Sierra 2500 trucks
for sale
near
St. Charles, IL
under $100,000
- 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 SLT
Vehicle information
Features
Reviews
Great Service!
This dealership is extremely helpful, willing to work with their customers, and friendly! I had a great experience working with customer service reps who understood what I was looking for!
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Price listed is the price you pay!
Dealt with this CarMax dealer over the phone and email. Tried to negotiate a price based on other dealers in the area for the same vehicle and was told that the price listed was the price you pay!
2019 GMC 2500 Denali Excellent Condition
Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great service and fair pricing
Just wanted to mention that I had a great experience buying my F-Pace from Patrick Jaguar of Naperville. Dale was just fantastic and went above and beyond helping me during the the whole buying process. The rest of the team (Finance & GM) was also excellent in their interactions with me. I initially chose Patrick Jaguar because they were one of only 2 Jaguar dealerships in the area that were not marking up their vehicles over MSRP, specially the hard to get ones like the F-Pace SVR which I bought. I've only needed to use their service department for a minor cosmetic issue that was sorted out in one day. Great job all around.
Best truck I have owned
I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Buy from Keith G he does'nt push you and he makes you
Buy from Keith G he does'nt push you and he makes you feel at ease picking a car out .
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I went in order to get a used electric car, and got a
I went in order to get a used electric car, and got a very nice one for a good price. They were willing to lower the price for me and remove several fees. Thank you, Steve!
Great Truck
I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My Wife and I went into Huntley Ford, we met with Joon he
My Wife and I went into Huntley Ford, we met with Joon he made us a great deal on a Bronco and got us in and out Quickly. Will go back to buy another Ford their.






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
They were nice enough and willing to deal some.
They were nice enough and willing to deal some. They told me that they were going to mail me some touch up paint but I have not seen it?? They did have the windshield replaced like the said they would.
Great Truck (sans MPG)
Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Jose is the best i have bought multiple cars from him in
Jose is the best i have bought multiple cars from him in the past years. when you get here make sure you ask for him.






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
See Rocky at Al Pimonte
When looking for a new vehicle contact Rocky! He is the man for all your car needs. He’s very good at his job and he makes sure you leave the dealership satisfied with your purchase and with a great deal. Wether you’re in the market for a new or used vehicle he will help find exactly what you’re shopping for. Recommend 10/10






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features






Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
PURCHASED A S63.
PURCHASED A S63. IN AND OUT IN NO TIME. THEY HAVE A LUXURY SHOWROOM. THANKS RAY






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had an excellent experience working with Paolo during
I had an excellent experience working with Paolo during the purchase of my Chevrolet Equinox EV. From the very beginning, he was knowledgeable, patient, and genuinely helpful. He took the time to answer all my questions, guided me through every step of the process, and made sure I felt confident in my decision. Paolo went above and beyond to ensure everything went smoothly, and I truly appreciate his professionalism and dedication. If you?re looking for a reliable and supportive salesperson, I highly recommend asking for Paolo!






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Best truck I ever owned
Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Customer service one of the best AJ was very helpful I
Customer service one of the best AJ was very helpful I been a customer for years I will definitely recommend this place to anyone.






Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Motor Cars of Chicago is a great dealership to work with!
Motor Cars of Chicago is a great dealership to work with! I purchased a used Dodge 3500 there and was provided a wonderful experience from the moment I walked in the door. Mark assisted me through the process and was helpful and very pleasant to work with! Highly recommend Mark AND this dealership!
GMC 2500 HD AT4
This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Vehicle information
Features

Used
2022 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Everything was wonderful from the time my wife and I
Everything was wonderful from the time my wife and I entered the dealer. Clean dealership, great service and super friendly staff. Would highly recommend this dealer.
Used
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great Service
My service was completed in an expeditious manner. The entire service staff was very professional, courteous, and kept us informed as to the status of our vehicle.
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.
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Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
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Used
2022 GMC Sierra 2500 Denali
Vehicle information
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Used
2022 GMC Sierra 2500 Denali
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GMC Certified
2024 GMC Sierra 2500 Denali
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Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
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GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $62,805 | |
2025 GMC Sierra 2500 | $47,500 | 2 Good deals |
*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 Sierra 2500 by price
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