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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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Purchased a Camaro from 900 miles away.
Purchased a Camaro from 900 miles away. Anthony and Dan did a good job and made the purchase easy. They also assisted in shipping the car to me.
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
2024 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
EMMANUEL OGUNBIYI did a great job very attentive very
EMMANUEL OGUNBIYI did a great job very attentive very nice great staff good service! Thanks for everything!
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
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I knew exactly what I wanted.
I knew exactly what I wanted. And how much I wanted to pay. Everyone helped to get me there. Thanks all.
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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Thanks James!
We were a little nervous about making a 3 hr road trip to look at a Grand Cherokee but, they were one of the few places that had what we were looking for. Which is unfortunatly the reality today. We spoke with Nathan from the interenet who got us all the information we needed and more. Upon arrival James was our salesman. Truely nice guy who explained things about the vehicle and was wonderful about answering our questions. The whole process was smooth. James kept us informed and things moving along. Everyone we encountered from sales manager, to finance, to store manager were very nice and gracious. The only thing that we did not care for is that when a car is sold the music is CRANKED and COW BELLS are rang. but the killer was the horns from the vehicles within the show room were honked right where we were sitting. I get that your creating a vibe but, come on. Its just one little thing that otherwise was a great experience. Thanks so much James!






Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Needed key fobs replaced.
Needed key fobs replaced. They were ordered and came in within the next couple days. Scheduled the service appointment and all was completed within two days. Have received great service upon all my visits.
2020 GMC 2500 AT4
This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.






Used
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
I bought new 2025 Yukon at Woody.
I bought new 2025 Yukon at Woody. It's second time I bought a car there and will never look for other GMC dealership. My favorite salesman - Brian is the best. It's always available when i need him. Quite quick and nice purchasing procedure. New car came with more features so I needed a lot of explanations and Brian knew everything and explained it to me. If you are looking for BEST place for new GMC and the BEST place to service your car - Woody GMC is your place and Brian is your salesman !






Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great sales staff to work with.
Great sales staff to work with. Not a lot of high pressure, clear and upfront with everything.






GMC Certified
2022 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great purchase experience
The Team that my husband and I worked with Dillon, Tim & Dan, were all very helpful and courteous. We had a certain price point and they managed to get us very close to where we needed to be AND we got the car we really wanted. Buying process was seamless, communication was great, and customer service was wonderful. This was our second purchase with Haggerty and we highly recommend!! Thank you






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great Guys
Jose Gonzalez is a great guy. He has experience in finance and helped me to get a good deal.






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Excellent as well as timely service.
Excellent as well as timely service. However, was not told in advance that paying with Credit Card would have a 3% fee.
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
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 AT4
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
2024 GMC Sierra 2500 AT4
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
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






GMC Certified
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Easy to schedule service.
Easy to schedule service. They shuttled me to my home and back and were super fast and on time!






Used
2021 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.
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
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
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Another satisfied customer!
Another satisfied customer! Great to talk to and excellent follow through. All there were customer service friendly.
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!
GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $62,805 | |
2025 GMC Sierra 2500 | $47,500 | 3 Good deals |
About the GMC Sierra 2500
How much does the GMC Sierra 2500 cost?
The GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 2500 is $56,484, with pricing starting at $2,500.
What are some similar vehicles and competitors of the GMC Sierra 2500?
The GMC Sierra 2500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 2500?
The GMC Sierra 2500 is available in the following trim levels:
What model years are available for the GMC Sierra 2500?
Available model years for GMC Sierra 2500 inventory range from 2014 to 2026.
*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.
Compare the GMC Sierra 2500
GMC Sierra 2500 under $100,000 by city
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GMC Sierra 2500 under $100,000 in Saint Charles, IL
8 Great Deals out of 41 listings starting at $31,977
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GMC Sierra 2500 under $100,000 in Geneva, IL
8 Great Deals out of 41 listings starting at $31,977
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GMC Sierra 2500 under $100,000 in Wayne, IL
9 Great Deals out of 42 listings starting at $16,950
-
GMC Sierra 2500 under $100,000 in West Chicago, IL
9 Great Deals out of 44 listings starting at $16,950
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GMC Sierra 2500 under $100,000 in South Elgin, IL
8 Great Deals out of 40 listings starting at $16,950
-
GMC Sierra 2500 under $100,000 in Batavia, IL
8 Great Deals out of 41 listings starting at $31,977
-
GMC Sierra 2500 under $100,000 in Campton Hills, IL
7 Great Deals out of 36 listings starting at $31,977
-
GMC Sierra 2500 under $100,000 in Bartlett, IL
9 Great Deals out of 41 listings starting at $16,950
-
GMC Sierra 2500 under $100,000 in North Aurora, IL
8 Great Deals out of 41 listings starting at $31,977
-
GMC Sierra 2500 under $100,000 in Elburn, IL
7 Great Deals out of 37 listings starting at $31,977
-
GMC Sierra 2500 under $100,000 in Elgin, IL
8 Great Deals out of 36 listings starting at $16,950
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GMC Sierra 2500 under $100,000 in Lily Lake, IL
6 Great Deals out of 33 listings starting at $31,977
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