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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 trucks
for sale
near
Seneca, 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 Denali
Vehicle information
Features
Reviews
Purchased a Camaro from 900 miles away.
Purchased a Camaro from 900 miles away. Anthony and Dan did a good job and made the purchase easy. They also assisted in shipping the car to me.
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
2021 GMC Sierra 2500 Denali
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Reviews
D'Arcy Mitsubishi visit was unforgettable!
The dealership is one of a kind. The GM was loads of fun and took care of everything.
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
2022 GMC Sierra 2500 AT4
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Reviews
Always a wonderful experience at Jeff Perry!
Always a wonderful experience at Jeff Perry! Everyone is so friendly and welcoming! I highly recommend them for both Sales and service!
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 AT4
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Reviews
What a great experience at D?
What a great experience at D? Arcy Buick Dealership in Joliet IL. The staff was friendly, honest, and made the whole process easy. Ray our salesperson went above and beyond. I love my new Envision Sport and would definitely recommend D?Arcy Buick and ask for Ray!!
Used
2021 GMC Sierra 2500 AT4
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Reviews
Cody Z
This was my second time coming to Lombardi for buying a used vehicle. Nick Ruzon was more than helpful as always when it came to choosing the car that was right for me. I highly recommend any who is looking to buy to stop at Lombardi in Wilmington. I will next time I need a new 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
Used
2024 GMC Sierra 2500 AT4
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Reviews
Awesome deal.
Drove almost 2 hours to get to the dealership welcome by great people test drive vehicle they gave me a very good deal I will recomend this place to friends and family.
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 Denali Ultimate
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Reviews
What a great buying experience!
What a great buying experience! Chris, Brandi, and Dan made the purchasing experience super easy!!! No pressure, no gimmicks, no swindling…. Just an EASY and relaxing purchase. Way 2 go team!
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 Denali Ultimate
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Reviews
Excellent sale team and service department is great only
Excellent sale team and service department is great only buy cars from D?Arcy team. Myself and family have buying cars from D?Arcy for years
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
2024 GMC Sierra 2500 AT4
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Reviews
The entire process went very smoothly and everyone
The entire process went very smoothly and everyone involved was very pleasant to deal with. Great work by everyone. My next vehicle will most likely be purchased at Jeff Perry?s as well.
Used
2025 GMC Sierra 2500 Denali Ultimate
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Reviews
The friendly no hassel no games dealership
Good people to deal with just purchased our third vehical from Lombardi’s.Mike and Byron and Nick made the buying process a pleasure.We already knew they offer excellent service from past experience.So knew right where to go when shopping for a new vehicle
Used
2023 GMC Sierra 2500 AT4
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Reviews
Always a great and personalized experience!
Always a great and personalized experience! Definitely a VIP experience with every transition and handoff throughout the entire experience. Dominic and the rest of the team personalize the experience, and go above and beyond. The follow-up is next level between the technology and personalized touch. They have a loyal customer in our family!
Used
2024 GMC Sierra 2500 Denali
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Reviews
Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the
Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the best people I?ve ever dealt with in a car dealership and I bought over 20 cars
Used
2024 GMC Sierra 2500 AT4X
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Reviews
Bought another Buick from Lombardi’s!
Great dealership! Bruce Cooper is an amazing salesman, friendly and very helpful and courteous. Nick in the finance department made the paperwork so easy. A very big thank you to all !!
Used
2024 GMC Sierra 2500 SLT
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Used
2022 GMC Sierra 2500 Denali
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Used
2018 GMC Sierra 2500 Denali
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Reviews
I just had the smoothest buying experience ever.
I just had the smoothest buying experience ever. Our salesman, Dylan was the absolute best! We took a test drive, and he did not pressure me on the test drive asking about my trade-in, how much I wanted to spend, or what I wanted my payment to be. He matched my excitement about all of the cool features my new Mazda CX-50 came with, and I felt comfortable doing business with him. We talked numbers and they gave me a great deal and did not pressure me at all. In fact, I left Ottawa Mazda with a printed offer and an amazing trade in offer. I crunched numbers and looked for a better price within a 100 mile radius. No other dealership could beat the price they gave me on a CX-50. So I came back later that same day and bought a new Mazda CX-50. We will be back soon and will ask for Dylan again. Thank you Ottawa Mazda and Dylan. You earned my highest recommendation.
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
2022 GMC Sierra 2500 Denali
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Used
2022 GMC Sierra 2500 Denali Ultimate
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Reviews
Great SUV
Talked on the phone, and the second I walked in, very laid back and honest people, best car buying experience I’ve had, Ryan and the whole crew in there are amazing!
Used
2025 GMC Sierra 2500 Denali Ultimate
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Reviews
The staff is very experience and professional.
The staff is very experience and professional. The estimate for repairs were in line with the services. I compliment the facilities with free coffee, water and soft drinks.
Used
2023 GMC Sierra 2500 Denali
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GMC Denali
Was surprised how fast the service was. Wish the buying experience was just as fast. But they were professional and detailed on everything.
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Certified
2025 GMC Sierra 2500 Pro
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Used
2015 GMC Sierra 2500 SLT
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Used
2023 GMC Sierra 2500 Denali
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Used
2021 GMC Sierra 2500 AT4
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Used
2022 GMC Sierra 2500 Denali
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GMC Certified
2025 GMC Sierra 2500 Denali
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Used
2020 GMC Sierra 2500 AT4
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Used
2024 GMC Sierra 2500 Denali
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Used
2020 GMC Sierra 2500 Denali
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Used
2024 GMC Sierra 2500 Pro
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $76,560 |
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 $55,570, with pricing starting at $3,995.
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 2018 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
Compare the GMC Sierra 2500
Used GMC Sierra 2500 by city
-
GMC Sierra 2500 in Morris, IL
1 Great Deal out of 27 listings starting at $44,999
-
GMC Sierra 2500 in Mazon, IL
21 listings starting at $45,962
-
GMC Sierra 2500 in Newark, IL
1 Great Deal out of 29 listings starting at $44,999
-
GMC Sierra 2500 in Millington, IL
2 Great Deals out of 38 listings starting at $25,000
-
GMC Sierra 2500 in Minooka, IL
2 Great Deals out of 34 listings starting at $26,990
-
GMC Sierra 2500 in Channahon, IL
2 Great Deals out of 33 listings starting at $26,990
-
GMC Sierra 2500 in Lake Holiday, IL
2 Great Deals out of 37 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.
