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Used
GMC Sierra 2500 trucks
for sale
near
Wilmette, 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
2020 GMC Sierra 2500 Denali
GMC Certified
2025 GMC Sierra 2500 AT4X
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Nathan Noffs is fantastic.
Nathan Noffs is fantastic. He really goes above and beyond. He made everything simple, low pressure, and just a joy. I have no qualms about sending my mother to Wickstrom to work with Nathan and the team at Wickstrom. She loves her Lincoln and her experience there. Thanks so much Nathan and the rest of the team!
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
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Steve was a great salesman and helped me find the car I
Steve was a great salesman and helped me find the car I was looking for with everything I needed! Steve and his team were a big help and I’m looking forward to enjoying my new Tahoe. Thanks Advantage!
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
“Excellent Communication
My first experience at this dealership will definitely bring me back. We are so happy with our purchased! We had Alex Alverio from Sales, he was very professional & helpful, has awesome customer service & we highly recommend Alex. Thank you so much and keep it up!
GMC Certified
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Elliott was incredibly helpful.
Elliott was incredibly helpful. He had patience and don’t oversell. This allowed us to find the truck that we wanted vs feeling like we were pushed to make a decision. Would buy from Elliott again.
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Happy that I purchased at this dealership rather than
Happy that I purchased at this dealership rather than others in town. Turned out to be better deal and better car!
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
GMC Certified
2024 GMC Sierra 2500 AT4X
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Although I didn't buy a high end exotic, I was treated
Although I didn't buy a high end exotic, I was treated like I was buying one. The 2007 XKR was wonderful and Jackson went above and beyond to answer all my questions, inquiries and upfront about everything with respect to the car. It was prepared beautifully and the transaction was as smooth as could be for an out of state buyer. I would recommend them to anyone looking for a specialty vehicle and hope to deal with them again in the future.
Vehicle information
Features
Reviews
Great Prices, staff and selection of vehicles to choose
Great Prices, staff and selection of vehicles to choose from! Thanks Jose for an amazing experience
Most convenient options on any vehicle I've owned.
Great power and yet great economy. Love the safety features with the cameras and side vehicle warning. Camera that shows side of vehicle, including trailer when turn signal is on is great. Also appreciate the bed camera for hooking up gooseneck trailer.
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Car Buying Experience
I bought a 2011 VW Routan from Auto Gallery. Steve went above and beyond to make my car buying experience painless and easy. Great guys to work with. Will recommend to friends and family.
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 AT4
Vehicle information
Features
Reviews
Worked with John B for a new Bentley.
Worked with John B for a new Bentley. He was quick and efficient, answered all my questions and the car is in mint condition. Car was fully serviced and I love it
Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great place to buy a vehicle.
Great place to buy a vehicle. The staff is very friendly and the process was very easy
Used
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Great Cars and also good service.
Great Cars and also good service. Vincent Vega was very helpful thank you Vincent for all your help. This is our third car from Castle Buick GMC. We loved thank you .!
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Anthony greeted me in the parking lot and was friendly
Anthony greeted me in the parking lot and was friendly and professional. He quickly brought the car out that I wanted to see. Negotiations were very fair and the paperwork was done in a timely maner. I love my new/pre-owned HyundaiTucson. Thank you Anthony and the team! I'll see you again when I need my next vehicle.
Used
2022 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Ted was great it was a great experience this is my fifth
Ted was great it was a great experience this is my fifth car I bought from this place
Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Battery
Todd was very helpful and made sure my car was pulled inside when leaving as it was very slippery outside
Used
2017 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I bought a used Nissan Ariya.
I bought a used Nissan Ariya. I’ve had the car about 1 month so far and I love it. Tony from sales helped me out.
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
2023 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
We've worked with Tony before & he is very
We've worked with Tony before & he is very knowledgeable & knows just what we like.
Used
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Cadillac SRX
Felt welcome as I entered the door. Staff was available and when I asked for the sales person that I had been communicating with, salesperson was waiting.
Used
2006 GMC Sierra 2500 SLE H/D
Vehicle information
Features
Reviews
96 caprice
I purchased a 96 Caprice from this dealer.....buying experience was top notch. They answered all of my many questions about the car, negotiated price with me and had the car delivered in record time. The vehicle arrived in an enclosed trailer, was clean and ran perfectly. There were no issues with the car that I found. Normal wear and tear for a 21 year old car but very clean and taken care of. All systems worked as advertised. Top notch vehicle and dealership
I have owned a Dodge Cummins and this 2006 GMC
2006 Duramax is great truck for pulling my travel trailer. When just the truck over 20 mpg and 13 pulling a 8,000 trailer. Very comfortable and stable on the road, plenty of power. I installed a Pioneer system with 7" screen, blue tooth, dvd, satellite radio and android auto. With that I have every option of a new truck except the collision avoidance and lane change type items. Great performance!
Vehicle information
Features
Reviews
Amazing Dealer amazing staff great prices.
Amazing Dealer amazing staff great prices. Amazing financing as well. Nick and Rudy took care of me from the first call
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
An advisor of mine recommended Countryside Nissan as a
An advisor of mine recommended Countryside Nissan as a reliable, trustworthy place to buy a car, and this was reflective of my own experience purchasing a car there. Chuck Ippolito is the salesperson I worked with and he was personable, professional and friendly. He consistently worked to make sure we had all the information we needed. Everyone we met at Countryside Nissan was kind, and helped make the experience of purchasing a car less stressful.
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!
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About the GMC Sierra 2500
*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.
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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.
