Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC Sierra 2500 trucks
for sale
near
Antioch, 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






Used
2022 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.
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
2004 GMC Sierra 2500 SLT H/D Crew Cab
Vehicle information
Features
Reviews
Great Truck !
First , I bought gas 6.0 , the diesels are great if you have serious towing needs. You just need to realize no matter how well you maintain a diesel it will at some point have an expensive repair. I've had my truck about 12 years. Regular maintenance , a few batteries , couple sets of tires and a MAF sensor. I tow a couple different trailers and the heaviest is less than 10k loaded. Towing , zero issues , no band aids , no overloads , no equalizing hitch , no sway control. Simply not needed. Drives amazing, stops great, Roughly 10 to 12 MPG towing. Unloaded driving at 60 / 65 on cruise solid 15 to 16 MPG. Yes , it won't pul the hills like a diesel but thats a small price to pay for an absolutely amazing truck. I want a new truck in the worst way but just can't part with this truck. A very good truck if you find a clean well maintained one.






Used
2018 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
I walked in planning on "just" looking!
I walked in planning on "just" looking! I drove out in my new Honda Pilot Black Edition 2025! Armonie was my sales rep, from our first encounter to the final hug goodbye he was spot on and honest! He knows his stuff! I highly recommend Zeigler Honda all of the people I interacted with were there for me! Thanks for making it so easy!
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I haven't had time to get together with the dealership I
I haven't had time to get together with the dealership I am hoping to go in this weekend.
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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent service
Anytime I call and let them know that there’s a problem with my vehicle I bring it in and they take care of it. Found out yesterday that there’s something wrong with my transmission. Thank God for their warranties. I have a special needs son and I need a bigger vehicle and because of them I have that bigger vehicle.
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
2022 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Very prompt response.
Very prompt response. Gave me all the details I needed. Follow-up has been very good
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 SLT
Vehicle information
Features
Reviews
This was my 6th Buick Envista purchase with Manny from
This was my 6th Buick Envista purchase with Manny from Woody is very knowledgeable and professional.
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
2024 GMC Sierra 2500 AT4
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 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
Buying my Camaro from Castle Chevrolet in McHenry was an
Buying my Camaro from Castle Chevrolet in McHenry was an outstanding experience from start to finish. I worked with Eric Loredo, who set the tone by doing a full virtual walk around and video of the car before I arrived, answering all my questions in real time. When my wife and I landed at ORD, the car was spotless and ready to go. Finance Manager Mike Lazzara had all documents sent ahead so I could DocuSign, making the delivery quick and smooth. Sales Manager Matt Knudson, GSM Jerry Spanier, and Andrew Sytsma (who wasn’t my salesman but still took time to chat and share product knowledge) all played a part in making this one of the easiest purchases I’ve ever had. The team knew my previous car was totaled in a tornado, and they went above and beyond to make this out-of-state transaction simple and stress-free. Eric and the entire Castle team reminded me that buying a car doesn’t have to be a battle. I would absolutely buy from them again.
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great dealer!!
I purchased a used car here at a very reasonable price. Shortly after arriving in the U.S., they were very polite to me even my English communication skill is not so good. They were so quick to maintain my car!! I've had many bad experiences at other car dealer in the US but not with Albo Auto Sales! I am grateful to have been able to purchase a car from Leo here and to have met him. Thank you so much!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features






Used
2014 GMC Sierra 2500 SLE
Vehicle information
Features






Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features






GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features






Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 2500 | $53,380 | |
2025 GMC Sierra 2500 | $48,195 | 1 Good deal |
*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
-
GMC Sierra 2500 under $799,997 in Antioch, IL
5 Great Deals out of 39 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Lake Catherine, IL
8 Great Deals out of 51 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Lake Villa, IL
8 Great Deals out of 50 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Channel Lake, IL
8 Great Deals out of 51 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Lindenhurst, IL
8 Great Deals out of 47 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Fox Lake Hills, IL
8 Great Deals out of 50 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Venetian Village, IL
8 Great Deals out of 48 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Salem Lakes, WI
5 Great Deals out of 39 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Bristol, WI
5 Great Deals out of 39 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Round Lake Heights, IL
8 Great Deals out of 50 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Round Lake Beach, IL
8 Great Deals out of 48 listings starting at $7,995
-
GMC Sierra 2500 under $799,997 in Fox Lake, IL
8 Great Deals out of 50 listings starting at $7,995
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.