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Used
GMC Sierra 2500 trucks
for sale
near
Des Plaines, 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.
Vehicle information
Features
Reviews
Had an opportunity to buy a car for my son and we stopped
Had an opportunity to buy a car for my son and we stopped in to Oswego Motors. They were very helpful in know our price range and what we were looking for. We were not able to find on site they went out and found a vehicle that was perfect for our son. Safe, affordable and good size. The staff communicated well and helped us along this journey.
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
2023 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.

Used
2024 GMC Sierra 2500 AT4
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.
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
2020 GMC Sierra 2500 SLT
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!
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 AT4
Vehicle information
Features
Reviews
Jamie L was our sales consultants, he was fantastic and
Jamie L was our sales consultants, he was fantastic and so was the dealership Jamie made the experience very pleasant and would highly recommend going to Woody Gmc to purchase a car and ask for Jamie for their sales consultant. We couldn’t be happier,
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
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.
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!
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GMC Certified
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GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 2500 | $80,436 | |
2025 GMC Sierra 2500 | $73,495 | 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 $799,997 by city
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GMC Sierra 2500 under $799,997 in Des Plaines, IL
7 Great Deals out of 44 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Mount Prospect, IL
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GMC Sierra 2500 under $799,997 in Park Ridge, IL
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GMC Sierra 2500 under $799,997 in Rosemont, IL
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GMC Sierra 2500 under $799,997 in Niles, IL
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GMC Sierra 2500 under $799,997 in Prospect Heights, IL
7 Great Deals out of 46 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Elk Grove Village, IL
7 Great Deals out of 46 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Glenview, IL
4 Great Deals out of 31 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Schiller Park, IL
3 Great Deals out of 33 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Bensenville, IL
6 Great Deals out of 51 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Morton Grove, IL
3 Great Deals out of 31 listings starting at $14,950
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GMC Sierra 2500 under $799,997 in Arlington Heights, IL
7 Great Deals out of 48 listings starting at $7,995
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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.