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Used
GMC Sierra 2500 trucks
for sale
near
Union, 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
2024 GMC Sierra 2500 AT4X
Used
2024 GMC Sierra 2500 AT4
Used
2025 GMC Sierra 2500 AT4
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!
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Olivia was the best to work with!
Olivia was the best to work with! She’s so friendly and fun. She worked with me and went over several options and helped me find my dream car! Noah was great too! I feel like I got such a deal!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great experience!
Great experience! Minimal hassle with price. The salesman was awesome! The vehicle I bought was in an excellent condition.
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I have brought my vehicle in for every oil change I have
I have brought my vehicle in for every oil change I have needed. Always courteous and professional, my car gets a diagnostic check every time and is freshly washed. I like that the Service Department send out coupons, and making an appointment is easy online or with a phone call.
Used
2022 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
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
2016 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
They being really nice to work with!
They being really nice to work with! All the process was quick and easy! I really liked that they had a lot of mechanics it just bring me a piece of mind!
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!
Used
2016 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Awesome experience.
Awesome experience. Luigi is a great account manager, walked me through the whole process and it could not of been easier. Once I got to the dealership; literally was sign and I have a new car!!!
Best truck I've ever owned....
Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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 AT4X
Vehicle information
Features
Reviews
Buying my leased vehicle
Worked with Tim Bies and Heather from the finance dept. I purchased my leased vehicle and they were extremely helpful thru the whole process. I do recommend this dealership.
Used
2013 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great resource for construction business
Autoland has handpicked vehicles for my construction business for several years. I could not be more happy with the service and quality provided. The staff is excellent and it’s a pleasure doing business with them.
The best deal 4me my dream truck it's mine if poss
I want this truck if I can't get help with finances I'll try againfri and ill have cash. I want it 100percent I've only dreamed of owning a truck like this and now if the Good Lord willing and the creek don't rise.a dream might come true.,!!!!!! I love everything about this ride.just rite for the open road.
Certified
2024 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
I appreciate the transparency that Noah provided us when
I appreciate the transparency that Noah provided us when shopping for our next vehicle. If you are in the market, go see him!
Used
2021 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
We were thinking about purchasing a used vehicle we found
We were thinking about purchasing a used vehicle we found online. The salesman who helped us, Zak Ullrich was very nice and personable. Zak took the time to explain the differences in warranties when purchasing used vs. new. He explained our financing options and was INCREDIBLY patient as we tried to decide which vehicle made sense for us (that took some time). He was extremely knowledgeable, not only about the cars they sell but about cars in general. We finally decided on a new Durango and were there after the dealership closed for the night. Throughout it all Zak stayed with us through the whole process. We could not have asked for a better salesman - Thank you Zak!
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 AT4
Vehicle information
Features
Reviews
Offered more for my trade than the other dealership I was
Offered more for my trade than the other dealership I was working with. Friendly staff, I will be coming back here for my next one
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
2024 GMC Sierra 2500 Denali Ultimate
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
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Never had one. Always wanted one and love it.
I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.
Used
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Michael Stefanik is the opposite of the traditional car
Michael Stefanik is the opposite of the traditional car salesman we love to hate! He's a down-to-earth guy doing a great job.
GMC Certified
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Frank was friendly and helpful.
Frank was friendly and helpful. He look up my records to make sure I was not receiving and paying for unnecessary service. He provided a coupon.
Used
2005 GMC Sierra 2500 SLT H/D Crew Cab
Vehicle information
Features
Reviews
Great Service
Autoland Outlets service is second to none. I have bought 2 trucks from them and had great experiences. There is no high pressure sales, and there vehicles are all high quality. I can't recommend them enough.
I bought this truck May 2005 my retirement present after
I bought this truck May 2005 my retirement present after 20 years in the Navy. Its a beast i still have it! I garaged it for a few years. It still workingvas a champ Named it Big Bertha Interir is a bit beat up a few small dents on bumper I added a ranchhand rear bumpers its super strong I dont think i will ever sell it!!!! Uncle Ricky
Used
2019 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
My experience with Kunes belvidere
This is an update to previous review. I bought the cerma plate protection package but was unhappy with the interior. I took it back and it turned out that nobody even worked on the interior. They did it while I waited. If I hadn't taken it back I would have paid for something I didn't get. The service dept. was a little upset with my mood and attitude, but when they found out no-one had even worked on my interior they were very apologetic and nice about it and thanked me for bringing it to they're attention. I don't like dealers and this is a perfect example of why.
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
Vehicle information
Features
Reviews
Great Dealership!
This was my family’s second vehicle purchase this year from the Kunes family of dealership’s. Can’t say enough about the customer service and professionalism. Mike Meyers did a great job of finding the truck I was looking for, quickly and at a good price.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $74,273 | |
| 2025 GMC Sierra 2500 | $66,547 | 1 Good deal |
| 2024 GMC Sierra 2500 | $68,231 | 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 $55,688, with pricing starting at $2,495.
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 2005 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.
Used GMC Sierra 2500 by price
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Compare the GMC Sierra 2500
Used GMC Sierra 2500 by city
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GMC Sierra 2500 in Marengo, IL
7 Great Deals out of 49 listings starting at $12,500
-
GMC Sierra 2500 in Huntley, IL
8 Great Deals out of 57 listings starting at $2,495
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GMC Sierra 2500 in Lakewood, IL
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GMC Sierra 2500 in Woodstock, IL
6 Great Deals out of 54 listings starting at $2,495
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GMC Sierra 2500 in Hampshire, IL
4 Great Deals out of 50 listings starting at $14,997
-
GMC Sierra 2500 in Lake in the Hills, IL
11 Great Deals out of 64 listings starting at $2,495
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GMC Sierra 2500 in Crystal Lake, IL
11 Great Deals out of 64 listings starting at $2,495
-
GMC Sierra 2500 in Bull Valley, IL
8 Great Deals out of 59 listings starting at $2,495
-
GMC Sierra 2500 in Pingree Grove, IL
7 Great Deals out of 61 listings starting at $14,997
-
GMC Sierra 2500 in Gilberts, IL
10 Great Deals out of 71 listings starting at $2,495
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GMC Sierra 2500 in Genoa, IL
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GMC Sierra 2500 by trim
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GMC Sierra 2500 Denali
4 Great Deals out of 22 listings starting at $25,000
Used GMC Sierra 2500 by body style
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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.
