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Used
GMC Sierra 2500 trucks
for sale
near
Alorton, 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
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Tommy was very helpful and had prompt communication.
Tommy was very helpful and had prompt communication. He followed up and provided additional photos of vehicle.
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
2024 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
This is the 3rd vehicle I have purchased and currently
This is the 3rd vehicle I have purchased and currently leasing a new vehicle from Sapaugh. Rich Konold is the best sales consultant. He knows the vehicles and can help you match your wants/needs to the best vehicle for you, and get you the lowest price.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Easy to deal with.
Easy to deal with. Texas was very knowledgeable and caring and listened to my needs. Fast easy process highly recommend! Great place to do business!
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 Pro
Vehicle information
Features
Reviews
Great Honda dealership
Jeff Reed provided great service. He is attentive to what we want to know and goes the extra step to make sure he provides that. All the people we spoke to were professional and friendly.
Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Alex made our buying experience easy and stress free.
Alex made our buying experience easy and stress free. We went thinking we would be there for several hours but it only took about 2 hours for the entire process. I highly recommend asking for Alex if you’re looking for a vehicle.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I bought a 2025 Ford Ranger Lariat.
I bought a 2025 Ford Ranger Lariat. All the all, the process was very easy and quick. Denesha was wonderful to work with and a great salesperson. I recommend contacting her for your next purchase. We arrived in the early evening (around 6:00) to purchase the truck she and David, the finance manager, stayed late to get the paperwork done and get us home with it. They are great people and made us feel very welcome.
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
2021 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
New Car Buying Experience
Everyone at Sunset Ford of Waterloo was above and beyond helpful with our purchase. The professionalism was greatly appreciated along with the cleanliness of the dealership.
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
2016 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Matt is the kind of dealer you had back in the day.
Matt is the kind of dealer you had back in the day. I enjoyed the short back and forth we had with numbers and the entire dealership left us with needing nothing, they took care of us further then we actually needed
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
2026 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Tim was great .
Tim was great . The process was easy and fast I was in and out .he got me approved on my first car!
Used
2018 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Taking a 12-year-old CTS Sport Wagon to a Cadilllac
Taking a 12-year-old CTS Sport Wagon to a Cadilllac dealership for service tends to make one brace oneself for the onslaught of potential sales pitch that naturally occurs when an older model comes in for service and the dealership is in the business of selling brand new ones. To my pleasant surprise the approach was quite the opposite and Terry, along with members of the sales staff, all seemed genuinely happy to provide service work without the sales pitch. The work was completed quickly and the car remains the reliable and fun-to-drive car that has been a testament to the make's time-honored claim as "Standard of the World". Even when I mentioned that a new Cadillac might be in the cards someday, the staff was happy to know they were helping keep one of the most iconic models that Cadillac has produced in recent years on the road. Thank you, Terry and the staff who worked diligently to get my car repaired and back to me well within the time frame that had been promised.
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Shawn did a great job working with us to get us the terms
Shawn did a great job working with us to get us the terms we wanted.
Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Thank you to Tyson Edmonds of the Jack Schmitt Ford
Thank you to Tyson Edmonds of the Jack Schmitt Ford Service Department for taking care of me!!! He was able to help me out on my used 2013 Ford Focus having clutch issues and get me back on the road... my original dealership told me nothing was wrong with my vehicle. I took it over here and I wish I went here way sooner. After only having my car for a day, I could tell they were doing more work than my original dealership ever did. They found my "shuttering" issue and was able to get it fixed after a battle with Ford in approving the repair. They also found issues that my original dealership missed/caused. They took care of me- instead of a 5000 dollar job, it only resulted in 440 dollars. Tyson was excellent and I felt like he knew what he was doing the whole time. He kept me in the loop and explained everything perfectly. I never once got an impression he was trying to screw me or run a fast one on me- it was the exact opposite. I knew I could trust him and he was trying to help me. Tyson you are the best sir!!!! I will be coming back anytime my car faces issues. I can trust Tyson and Jack Schmitt. Thank you guys for turning a very stressful situation into a sigh of a relief and getting me back on the road. My vehicle drives brand new and I know you guys did your work and did a great job!!
Used
2017 GMC Sierra 2500 Base
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Reviews
BEST DEALERSHIP ON THE PLANET!!
ABSOUTELY WOULD RECOMMEND!! JIM, KAYLA & BRETT HAVE ALL BE BEYOND AMAZING TO MY SON & I. PROBABLY, LITERALLY THE BEST CAR DEALERSHIP I HAVE EVER BEEN TO. THEY MADE US FEEL COMFORTABLE AND WORKED BEYOND THEIR DAINLY AND NORMAL SCHEDULE TO STAY LATE AND MAKE SURE I WAS TAKEN CARE OF. MY SON WHO DREADED GOING WITH ME, WAS ACTUALLY HAPPY HE WENT. THESE 3 PEOPLE, I CANNOT SAY ENOUGH ABOUT. THANKS YOU AL SO MUCH FOR EVERYTHING. YOU'RE THE BEST 100%.
Best Truck I ever owned!
This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!
Used
2019 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
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
2025 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Everyone was nice and the place was extremely busy.
Everyone was nice and the place was extremely busy. We worked with Nick who was working with 2 sets of customers at the same time, he did a pretty good job of handling both. We test drove a truck and tried to work a deal, but it just did not get down into our price range.
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
2025 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Everyone has been very conscientious and courteous
Everyone has been very conscientious and courteous checking back with me to determine what I want and if I was aware of the age of the vehicle. They also informed me that their service department wanted to work on some issues with the car and that they would let me know what they did and what work they believe still needs to be completed.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Hands down the best buying experience I ever had, Paul
Hands down the best buying experience I ever had, Paul Johnson and Frank in Finance were extremely easy to work with, I felt it was going to be a great experience from the moment I walked into the dealership and was greeted. hanks Guys for making it easy!
Best truck I've owned yet
What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.
Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Nick Pashos did an amazing job taking the time to make
Nick Pashos did an amazing job taking the time to make sure I was happy with my purchase. Michael Minner was great in finance with explaining all the details and working with me financially.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $79,825 | 1 Good deal |
| 2025 GMC Sierra 2500 | $74,140 | 15 Good deals |
| 2024 GMC Sierra 2500 | $66,785 | 18 Good deals |
| 2022 GMC Sierra 2500 | $49,815 | 8 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 $56,941, with pricing starting at $3,909.
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 2007 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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Used GMC Sierra 2500 by cab 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.