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Used
GMC Sierra 2500 trucks
for sale
near
Orland Hills, IL
under $100,000
- 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
2024 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great people to work with.
Great people to work with. Very professional, courteous, helpful and thorough. They follow through with all of their commitments. The trade process was straight forward and was just as agreed.
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
Staff was very courteous and open with the whole buying
Staff was very courteous and open with the whole buying process. Thank you Jessica and Noah.






Used
2024 GMC Sierra 2500 SLT
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 SLT
Vehicle information
Features
Reviews
Bryan was great to work with, as always.
Bryan was great to work with, as always. We will definitely return. He takes his time with us and we trust him with the entire process. It was an extremely smooth process.
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.






GMC Certified
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Rizza GMCCadillac see Coach
We walked in looking for a new or lightly used Cadillac. Coach Novak approached us and was absolutely fantastic. He was right he isnt a typical salesperson. He wasnt the typical slick talking, fastmoving stereotypical sales guy. He was respectful of my wife and my time and our needs. We got an great deal on a beautiful Cadillac. Thanks Rizza and Coach for all your service and attention in our new purchase.
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.






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Second car I purchased from castle gmc our sales person
Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻






Used
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Jackie was great!
Jackie was great! She was helpful and knowledgable. She seemed interested in helping me find exactly what I was looking for. I would highly recommend her.
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 AT4
Vehicle information
Features
Reviews
I recently purchased A 2018 Alpina B7 from Ray at Motor
I recently purchased A 2018 Alpina B7 from Ray at Motor Cars Of Chicago. When I purchased the car I made it clear to Ray that I was going to be in need of the title in ASAP fashion – Ray said I’d have the title within two weeks and boy did I just like he said he fulfilled the promise he made no questions asked. Also on the way home after taking delivery, I had a very minor problem that turned out to be a bad battery. Ray was unaware of when we took delivery of the car – Ray didn’t hesitate he reimbursed me for the batteries I had to have installed at the BMW dealer by the BMW dealer. He said the car was flawless and he stood behind that statement. Ray is very straightforward and no xx perhaps not full of warm fuzzies for everyone but a great way to do business, especially in the luxury and highline car business. I find Ray to be honorable direct and stand up and we’ll do business with him again if I had any reservations about doing business with them before this transaction, they are all completely gone and yours should be too. Thank you, Ray for a great transaction and a great automobile.
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 AT4
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!
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GMC Certified
2023 GMC Sierra 2500 Denali
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Used
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GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $80,712 | |
2025 GMC Sierra 2500 | $71,039 | 2 Good deals |
*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
Compare the GMC Sierra 2500
GMC Sierra 2500 under $100,000 by city
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GMC Sierra 2500 under $100,000 in Orland Hills, IL
7 Great Deals out of 29 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Orland Park, IL
6 Great Deals out of 27 listings starting at $18,495
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GMC Sierra 2500 under $100,000 in Tinley Park, IL
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GMC Sierra 2500 under $100,000 in Mokena, IL
7 Great Deals out of 29 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Oak Forest, IL
7 Great Deals out of 28 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Frankfort Square, IL
7 Great Deals out of 28 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Palos Heights, IL
7 Great Deals out of 27 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Homer Glen, IL
6 Great Deals out of 30 listings starting at $18,495
-
GMC Sierra 2500 under $100,000 in Palos Park, IL
6 Great Deals out of 28 listings starting at $18,495
-
GMC Sierra 2500 under $100,000 in Country Club Hills, IL
7 Great Deals out of 28 listings starting at $8,500
-
GMC Sierra 2500 under $100,000 in Crestwood, IL
7 Great Deals out of 27 listings starting at $8,500
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GMC Sierra 2500 under $100,000 in Midlothian, IL
7 Great Deals out of 27 listings starting at $8,500
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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.