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*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.
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Used
GMC Sierra 2500 Denali
for sale
near
Hickory Hills, 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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Alex Alverio
Alex is the man to see he knows his vehicles. Easy to talk to great customer service, he finds the vehicle you need. Alex help us in every aspect. Would highly recommend this dealership and recommend you all to see Alex.






Used
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Amazing .
Amazing . From Gates , my sales associate , who was very thorough. And Paul inFinance made financing a breeze! Best car buying experience that I have had.
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
South Oak in Matteson is the best! Check it out !!
Love the used Jeep Grand Cherokee I purchased there. Quality vehicles priced to sell. John Buchana treated my wife and I very well. Was knowledgeable about the jeep and a pleasure to work with.
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
Easy to schedule service.
Easy to schedule service. They shuttled me to my home and back and were super fast and on time!
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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Easy to buy, fast and painless
Was in and out under 30 minutes. Small family dealerhsip, they kept thing simple. You can spend an entire day in a big store, cant deal with all that.
Very beautiful truck
This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them






Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Motor Cars of Chicago is a great dealership to work with!
Motor Cars of Chicago is a great dealership to work with! I purchased a used Dodge 3500 there and was provided a wonderful experience from the moment I walked in the door. Mark assisted me through the process and was helpful and very pleasant to work with! Highly recommend Mark AND this dealership!
denali HD Duramax
everything i wanted in a vehicle, power ,comfort and the looks . great looking truck with lots of power . Diesel model of the denali HD






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Thank you to the service team for your getting me all set
Thank you to the service team for your getting me all set for my roadtrip!
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great emergency service in repair shop
I was visiting the area for an extended weekend 800 miles from home, when on Friday evening the dash showed a check engine light, the information center warned about a transmission issue. First thing Saturday morning I called Biggers, and spoke with Mike, the service manager, who said they were booked up, but would be willing to check the diagnostic trouble codes. I arrived at Biggers, and noticed that the repair shop was very large, busy, clean, and well organized. The assistant service manager, also named Mike, checked the codes, showing issues with the transmission. He conferred with their transmission technician, who advised to either leave or tow the car, as there could be potential for a catastrophic failure. While we were waiting for a rental car, Mike came out to say that he'd found a Technical Service Bulletin describing the problem with the recommended fix being to load new software on the transmission control module. I agreed to go ahead; they did the recommended service, and 45 minutes later the car was back on the road. In the 1000 miles I've driven since, the car has been perfect. I really appreciate Mike going out of his way to fit in a stranded out-of-towner for an emergency repair on a busy Saturday morning. If I were local, I'd definitely be back for future service work.
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.






Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great customer service and vehicle selection.
Great customer service and vehicle selection. Always willing to help out to have a positive experience.
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Purchase of a certified Buick Regal
I live far from this dealership but they had exactly what I was looking for. The whole experience was very favorable . Everyone I has contact with was very professional and courteous. The salesman I worked with Joe Kendall was excellent. The day after the purchase I noticed that a light strip was missing on one of the outside mirrors. The service dept fixed it. In my opinion they are a top notch GM dealership . Keep up the good work😀






Vehicle information
Features
Reviews
Favian Valdivia is a very kind and friendly person He
Favian Valdivia is a very kind and friendly person He takes the time to explain what is happening and what needs to be done ?
very powerful power train and will tow and haul an
this truck fits my needs better than the other 2500 models. Its hauling and towing performance along with its many people comforts will satisfy us for a long time to come.






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great Service
I went in to buy my first car, and even though it took longer than I thought lol. I must say it was an great experience Mason was very,very helpful and with everything! I got my keys the same day.
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
2017 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.
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
2020 GMC Sierra 2500 Denali
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.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Had a great experience buying my new vehicle from Donna.
Had a great experience buying my new vehicle from Donna. Already looking forward to buying my next one.
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I scheduled an appointment to have my bed treated with a
I scheduled an appointment to have my bed treated with a spray on bed liner. I went in and they gave me a complimentary ride home. A couple hours later they called to let me know it was ready. So professional, so efficient.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I am writting a review fir Services on my vehicle on
I am writting a review fir Services on my vehicle on 11/19/2024 and 11/14/2024.There was an error in the evaluation and I am giving them a 5 star for a job well done.
Used
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Had my car serviced at Mercedes-Benz Romeoville.
Had my car serviced at Mercedes-Benz Romeoville. Rich provided awesome customer svc from start to finish. All the the staff was very polite and attentive.
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
Brian was great very easy , friendly and helpful salesman
Brian was great very easy , friendly and helpful salesman to work with never pushing for a sale . He has extremely patient ! highly recommend him followed up a couple days later to make sure everything was fine
Vehicle information
Features
Reviews
Everything was wonderful from the time my wife and I
Everything was wonderful from the time my wife and I entered the dealer. Clean dealership, great service and super friendly staff. Would highly recommend this dealer.
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.
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*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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GMC Sierra 2500 Denali by year
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2025 GMC Sierra 2500 Denali
35 listings starting at $73,117
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This car is likely to sell soon based on the price, features, and condition.
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