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Used
GMC Sierra 2500 trucks
for sale
near
McCullom Lake, IL
under $799,997
- 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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I have bought many vehicles from Sam at Woody Buick GMC
I have bought many vehicles from Sam at Woody Buick GMC in Gurnee. Sam makes the whole car buying process fun and easy! If you need a car go see my guy Sam!
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Best experience I've had when purchasing a vehicle.
Best experience I've had when purchasing a vehicle. Everything was handled quicky and professionally with no pressure to consider anything other than what I had asked for. I was completely satisfied and would recommend this dealer and my sales associate Larry.
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 Denali
Vehicle information
Features
Reviews
Great staff and very good deals on new vehicles.
Great staff and very good deals on new vehicles. Quick, friendly and very helpful. I would recommend if your looking for a great deal check with these guys first. They will get you that Great deal others can't.
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
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
They really made this a smooth experience.
They really made this a smooth experience. Especially when it came to the actual purchase of the vehicle. We dealt with Nick as our sales person and he was great at communicating with us and insuring any needs or concerns were addressed.
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
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The entire experience was great!
The entire experience was great! Everyone was friendly and there was a good selection. Randy was excellent to work with. Woodstock Chevy is a great place to buy a vehicle!
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.






GMC Certified
2024 GMC Sierra 2500 SLE
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.
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
2017 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great buying experience!
Recently bought a beautiful 2018 Sienna from this dealership! I can't believe that got approved for financing, after going to 3 other dealerships and everyone turned me down, saying that I have two many cars under my name already! Honestly when I got here I still had in my mind that getting approved is impossible, but Andrei did such a great job! He really knows financing and how to take care of people! I recommend them to everyone!
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
2015 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Mr. Dixon was easy to work with. He was fair and gave us
Mr. Dixon was easy to work with. He was fair and gave us more for our trade than I know it was worth. I gave him 5 stars, but he deserves double that. Well run dealership.
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
2012 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Top Notch, Fair and Honest Salesman
I can't tell you what a privilege it was to find and buy a car at this small auto store. Leo was above and beyond what EVERY reputable dealer should strive to be; honest, straight to the point, and most importantly, fair! I was literally in and out within 20 minutes of taking the test drive which is the fastest I've ever purchased a car. He went above and beyond and I will forever be grateful. His store will be the first place I recommend people to check out before anyone else.
Reliable and feel very safe.
Love this vehicle. I feel safe transporting my grand daughters. It is reliable. It?s great on highway and city driving. I would recommend a GMC






Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Superior customer service
Everybody was great especially the salesman! The business manager also got me in and out quickly which was nice! I got the exact truck I wanted for a price I thought was reasonable!
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
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Happy Customers
My husband and I bought a 2018 Toyota Highlander XLE and could not be more pleased with our purchase. They were extremely knowledgeable and answered every question we had regarding both the vehicle and financing. We are so glad we bought from Car Corral and we will be back again!
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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Ms. B
Excellent, from the day I walked in to finance my truck every member from Sales to Finance were 100% committed to the sale. My process was hassle free
Nice for what it is
Meets my needs. Plenty of power. Lots of room. Hauls and tows like a dream. Very nice and stylish truck considering that it is a W/T.






GMC Certified
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had the best experience buying my new Trax.
I had the best experience buying my new Trax. Craig Winger was absolutely amazing. He is very personable He was great about what I wanted and did not try to persuade me in any way. Just a great guy and you felt more like he was friend than a salesman. The whole Lynch family was great. Tom and Dan were great also. Just a great experience for buying a vehicle, the best I have ever had. Craig thank you I Love my New Blue Trax. Would totally recommend Lynch for your next vehicle purchase. 10 stars and more
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.






Vehicle information
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Reviews
Better way to car shop
We test drove a vehicle here and had a really great experience. The salesman, Tim, was phenomenal - very friendly and informative; I would highly recommend anyone ask for him if they visit! We were able to fully inspect the car, including getting it up onto a lift. The entire process was easy, low-pressure, and customer-focused. We ended up purchasing a different car from a dealership where we had a horrible buying experience, which has definitely convinced me that the CarMax sales model is absolutely the way to go. I will definitely be coming to CarMax first for my next purchase. This is just the better way to buy a car.
Best truck I've ever owned....
Could never buy another truck after owning this. I'm only getting rid of it cause I ordered a 2021. Hands down, this is the best of the best!!






Used
2015 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Motorsource, Inc. is a trustworthy dealership.
I live in Michigan and purchased a vehicle recently, sight unseen. Jeff was very pleasant to work with. I had the car delivered and found it just as he described. I think I got an exceptional value. The vehicle was delivered to my house earlier than promised.
Most dependable truck i ever owned.
This truck is a beast, but with the Duramax diesel engine, its fuel efficient as well. my best average is 21 mpg which is insane for a truck this size.






Used
2010 GMC Sierra 2500 Work Truck
Vehicle information
Features
Reviews
Great family run business!!
Very friendly family run business with fair prices. I was very happy with my vehicle purchase and would not hesitate to buy from them again. The purchase process was the quickest I have ever had (less than 30 min).
Great all-purpose Truck
We bought our GMC 2500 HD gas 6.0L extended cab last spring to pull our 9k lb 5th wheel. We pulled it for about 6k miles with abslutely no issues. It pulls great, a bit slow off the line, but it will get going if I put my foot down -no issues on the highway. It'll do 70 all day long pulling our portable house. We get about 8 MPG towing and 17 empty in rural areas. No doubt the diesel would haul better and get better MPG, but for an extra 30-40 cents/gal, that doesn't make sense for us. This truck has much better fit and finish than older GM vehicles we've owned. In fact this our 1st GM since our 2000 GMC Safari (that was a money pit). We love the look of the extended cab with 180° rear doors. The rear seat is the same size as the newer 4 door. To us the truck looks classy. It has style and rugged looks without being over the top. The next 2 generations are just stupid big. Seems like the bigger the grille the more compensation. Basically, I highly recommend this generation 2500. It does everything we need it to do and looks good doing it.






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great service from Eduardo.
Great service from Eduardo. I don’t much about cars but he helped find one that best fit my needs.
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had a fantastic experience at Huntley Ford buying a
I had a fantastic experience at Huntley Ford buying a Ford Ranger. Eduardo was professional and made the entire process stress-free.
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.






Used
2016 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Stewart made the carbine experience really fun.
Stewart made the carbine experience really fun. I’ll go back to him again. The whole team was great. I’m bringing my mother back to buy a vehicle. I think she’ll enjoy buying one from Stu too
First time I own a diesel truck
Had been looking for 2500 GMC diesel truck. It has met my expectations very happy with the purchase. Everything I was looking for in a diesel truck.
GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $83,155 | |
2025 GMC Sierra 2500 | $73,436 | 1 Good deal |
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 $55,524, with pricing starting at $1,900.
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 2008 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
GMC Sierra 2500 under $799,997 by city
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GMC Sierra 2500 under $799,997 in McHenry, IL
8 Great Deals out of 48 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Ringwood, IL
7 Great Deals out of 50 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Johnsburg, IL
7 Great Deals out of 51 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Wonder Lake, IL
7 Great Deals out of 46 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Bull Valley, IL
8 Great Deals out of 47 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Pistakee Highlands, IL
7 Great Deals out of 51 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Lakemoor, IL
8 Great Deals out of 51 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Holiday Hills, IL
8 Great Deals out of 51 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Prairie Grove, IL
8 Great Deals out of 52 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Spring Grove, IL
7 Great Deals out of 52 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Richmond, IL
6 Great Deals out of 48 listings starting at $7,995
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GMC Sierra 2500 under $799,997 in Fox Lake, IL
7 Great Deals out of 51 listings starting at $7,995
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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.