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Used
GMC Sierra 2500 trucks
for sale
near
Mackinaw, 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 SLE
Vehicle information
Features
Vehicle information
Features
Reviews
Jarrod made the car buying easy and painless.
Jarrod made the car buying easy and painless. Got the cars we wanted try. Great buying experience.
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 Base
Vehicle information
Features
Reviews
Outstanding experience.
Outstanding experience. Ellen was really efficient and honest. She had everything handled in a very timely manner. A great experience.
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I have purchased at least 20 vehicles from Keith.
I have purchased at least 20 vehicles from Keith. He always is friendly and professional. He represents your company very well DaN
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Dealership was great everyone I talked to was wonderful
Dealership was great everyone I talked to was wonderful Steve Bowers was great highly recommend going to him.
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 Base
Vehicle information
Features
Reviews
AMAZING SALES AND SERVICE TEAM!
We have worked with Barker in Lexington twice now and each time was a pleasure! They really do make buying a car EASY and stress free!!! We knew what we wanted. They had it, so we got it! Andrew Fjelde was amazing with getting us into our minivan! Communicating with my husband all day so all we had to do was show up and sign the paper work! Nik Backus is the best to work with when it comes to the financing! Excellent customer service, very organized and very helpful! Thank you Barker, we look forward to many future purchases with you!!
Used
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Awesome experience
Awesome experience. Brian Dennison is a great owner that cares about customers experience in sales and service. The building is currently being updated and the facilities are clean. You will be impressed by the all new Ray Dennison GMC in Pekin.
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
2024 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Thank you Logan for being very patient with me on
Thank you Logan for being very patient with me on deciding which truck to buy. Buying the Chevy Colorado ZR2 was the best decision I made. You and Tyler were awesome, very friendly even though you guys teased me about being a Cowboys fan. I will recommend your dealership to everyone I know. Thank you again!! This truck is awesome!!!!!
Used
2011 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Vehicle maintenance
Everytime i go to the service department all my needs are met and if anything needs fixed they tell me. Shane and kevin the only 2 technicians i use at ray dennison have always taken the time to diag and repair our cars the right way the first time will definately keep returning for service.
Overall Great Truck
I bought mine in 2017, 2nd owner. It had 36,000 miles on it when I bought it, getting ready to turn a 100,000 miles, and the only thing I've had to do to it, is replace the Def heater, other than that, it's been a great truck. 👍
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We found our vehicle on line and messaged about it.
We found our vehicle on line and messaged about it. We were told it was sold, However, the next day we got a call from Hunter stating that it was in fact, not sold and to come as soon as we could. He had the vehicle warmed up for us and ready to take on a test drive. Cory Who is the sales manager was also wonderful to work with. Holly and their finance department is an amazing person. I would recommend anybody who needs a car to go to Heller. When you buy from them, it’s like you’re buying from family.
Used
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Barker Motor Company was fantastic to work with.
Barker Motor Company was fantastic to work with. They were fair on my trade and there were no unexpected costs. The sales group was great to work with, demonstrated all the features of the car and explained everything thoroughly. The vehicle we purchased was exactly as advertised. Extremely pleasing experience.
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Didn't buy a vehicle from Heller but they were very
Didn't buy a vehicle from Heller but they were very attentive to my inquiries about a vehicle.
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Schedule a test drive for a 2026 GMC Sierra 1500 through
Schedule a test drive for a 2026 GMC Sierra 1500 through their online site and receive confirmation from Joel Brown of a time and date that worked. Joel was very helpful with assisting me during the test drive as this was my first experience with a truck. The team at lighthouse made the buying experience very easy and I feel very confident and recommending them to anyone that is looking for a new vehicle.
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 Base
Vehicle information
Features
Reviews
The "Good Guys" is Right
They are called the "Good Guys" for a reason. Fantastic experience at Barker Chevrolet in Lexington. Travis was our salesman and he and the entire staff worked to help us get the best deal possible and the best overall customer experience possible. Best sales experience I've ever had at a dealership, by far. If you're in the market for a car, keep these guys high on your list. Highly recommend.
Used
2013 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I had a very enjoyable experience when purchasing my
I had a very enjoyable experience when purchasing my Tahoe from Community Motors. Steve and Eric made the process simple from start to finish. The vehicle was exactly as the said and I felt like all questions were answered with complete honesty which is rare anymore. I 100% will recommend them to my friends and family. Thanks again guys!
The best deal 4me my dream truck it's mine if poss
I want this truck if I can't get help with finances I'll try againfri and ill have cash. I want it 100percent I've only dreamed of owning a truck like this and now if the Good Lord willing and the creek don't rise.a dream might come true.,!!!!!! I love everything about this ride.just rite for the open road.
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Keith Edelman and Lighthouse were incredibly awesome to
Keith Edelman and Lighthouse were incredibly awesome to work with during this process. They helped us find our needs and answer any questions promptly.
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great people.
Great people. Todd so professional & nice to speak with. They like to work with customers and make it happen.
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
2020 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Mr Heller and his sales staff and financial staff are top
Mr Heller and his sales staff and financial staff are top notch. My salesman was Ian. Fast and easy no xx and no pushy attitude. Knowledgeable in their inventory and allowed me to take my time. I signed all documentation online and they delivered the truck to me. Outstanding service.
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
2021 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Early to tell truck has less than 100 miles
Truck was bought specifically to our travel trailer. We have to wait for 1000 break in before we can tow the trailer. So far the truck is very quiet, smooth running, & comfortable to drive. We were pleasantly surprised at how much interior storage space is available. Having the bed steps before rear tires and in the bumper sides is very nice. Bed rails are even with my shoulders so the steps get used a lot.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
I work with Chris the sales manager and he was real
I work with Chris the sales manager and he was real professional sold me a Cadillac Escalade the truck was in great condition treating me like family
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $74,099 | |
| 2025 GMC Sierra 2500 | $75,312 | 2 Good deals |
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 $55,493, with pricing starting at $3,500.
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 2011 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.
Compare the GMC Sierra 2500
GMC Sierra 2500 under $100,000 by city
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GMC Sierra 2500 under $100,000 in Heritage Lake, IL
11 Great Deals out of 35 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Deer Creek, IL
11 Great Deals out of 34 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Tremont, IL
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GMC Sierra 2500 under $100,000 in Minier, IL
11 Great Deals out of 33 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Goodfield, IL
11 Great Deals out of 34 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Morton, IL
11 Great Deals out of 32 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Hopedale, IL
9 Great Deals out of 26 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Danvers, IL
11 Great Deals out of 35 listings starting at $13,547
-
GMC Sierra 2500 under $100,000 in Stanford, IL
11 Great Deals out of 35 listings starting at $13,547
-
GMC Sierra 2500 under $100,000 in Carlock, IL
11 Great Deals out of 34 listings starting at $13,547
-
GMC Sierra 2500 under $100,000 in Washington, IL
10 Great Deals out of 30 listings starting at $13,547
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GMC Sierra 2500 under $100,000 in Eureka, IL
11 Great Deals out of 34 listings starting at $13,547
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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.
