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Used
GMC Sierra 2500 trucks
for sale
near
Big Rock, IL
under $650,000
- 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 Denali Ultimate
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.
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.
GMC Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
10/10 experience.
10/10 experience. Definitely worth the drive to get the car I wanted. Brian was great! He got us the best deal on a brand new suv.
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
2025 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.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great service from Eduardo.
Great service from Eduardo. I don’t much about cars but he helped find one that best fit my needs.
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had a fantastic experience at Huntley Ford buying a
I had a fantastic experience at Huntley Ford buying a Ford Ranger. Eduardo was professional and made the entire process stress-free.
Used
2012 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Amazing Service!
I went in to purchase a new car. From start to finish the process was smooth. Everyone I worked with was great! Car selection was also amazing and so were the prices!
Reliable and feel very safe.
Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Eduardo was fantastic at Huntley Ford!
Eduardo was fantastic at Huntley Ford! He was patient and knowledgeable while helping me choose my new Ford F-150. Highly recommend!
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
Eduardo Del Rio helped me buy my ford explorer and made
Eduardo Del Rio helped me buy my ford explorer and made sure it was in my own liking
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
Eduardo gave me an amazing service at the dealership and
Eduardo gave me an amazing service at the dealership and helped me find a car.
Used
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
PURCHASED A S63.
PURCHASED A S63. IN AND OUT IN NO TIME. THEY HAVE A LUXURY SHOWROOM. THANKS RAY
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2022 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Excellent
Mark made my experience the best! Quick simple and easy. No run arounds. Will be returning again the In the future he is the best!
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2025 GMC Sierra 2500 Denali Ultimate
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.
GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Worked with Brian Newcomb, he was amazing!
Worked with Brian Newcomb, he was amazing! He made the buying process a breeze! Highly recommend!
GMC Certified
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Lori was absolutely amazing!
Lori was absolutely amazing! She stood by her word in helping us when our concerns felt like they weren't being heard. I highly recommend her to anyone looking for assistance with challenging issues. We absolutely loved how she took care of us and she has made our experience in working with Woody Naperville excellent!
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 Certified
2023 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I had a great experience.
I had a great experience. I was in need of a new car, and they helped me so efficiently. I got a great deal in the car I wanted in the color I wanted. I am so happy I went to woody in Naperville.
*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
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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.
