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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
Forest Park, GA
- 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 Base
Vehicle information
Features
Reviews
When we first came in, we spoke with Brian.
When we first came in, we spoke with Brian. He had a high energy and told us he would walk us through the process. We saw a few vehicles that i didnt care for but we worked until he found the vehicle i wanted and I appreciate that! You said the 4th would be the charm and you were right. I got the best deal ever. When it was time for paperwork, everything was on point and very thorough. I couldn’t have asked for anyone better than you. Anytime someone needs a new vehicle, i will send them to you. Very professional and very knowledgeable. He made the process very easy and i am very thankful. Thank you Brian.
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 AT4
Vehicle information
Features
Reviews
The customer service was great.
The customer service was great. I have tow complaints: 1. A 3% surcharge when using a credit card which everyone pays with. 2. The waiting room was freezing. I know it?s extremely hot outside but it was very uncomfortable in the waiting area.
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.
GMC Certified
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Everyone was friendly and very helpful.
Everyone was friendly and very helpful. My salesman Riley was especially helpful and patient with me making choices and costs. He also walked me through setting up phone ,etc.
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 Denali
Vehicle information
Features
Reviews
Excellent & efficient service!
Excellent & efficient service! Ordered parts & repaired our truck in 3 days. We are from out of state & are back on the road! We?re very satisfied!
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We were in and out fairly quickly, sam lopes was amazing
We were in and out fairly quickly, sam lopes was amazing and so sweet! made working with him so simple yet helpful. answered all of our questions elegantly. Thank you so much Sam!
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
Vehicle information
Features
Reviews
We had a great experience working with Chevi.
We had a great experience working with Chevi. The customer service at Marietta Toyota was excellent!
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 AT4X
Vehicle information
Features
Reviews
Bought 2025 Camry, we found it online and verified all
Bought 2025 Camry, we found it online and verified all the information over the phone. We set up an appointment for later in the day to complete the transaction. Our salesperson Inero was friendly and helpful and the final numbers were just as the manager, Thomas, had presented over the phone. At the end the financing manager did do his little sales pitch for all the extras (gap, extended, etc) which we all turned down, but he was friendly and understanding with our 3 little ones running around. Time we arrived til time we left was a little under 2 hours.
Vehicle information
Features
Reviews
“I had an exceptional experience working with Laquacia
“I had an exceptional experience working with Laquacia McCullen, she was professional, knowledgeable, and genuinely dedicated to helping me find the perfect vehicle. She took the time to listen to my needs, answered all my questions with patience, and provided outstanding customer service throughout the entire process. I never felt pressured, and their transparency made me feel confident while searching for my next set of wheels.I highly recommend Laquacia Mccullen to anyone looking for a smooth and enjoyable car-buying experience!”
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
2015 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Customer
Service was exceptional! Salesman, Reggie had personality and respect throughout the complete process. I would definitely refer customers to Reggie. My overall buying experience was awesome.
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
2021 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We did all of our communication over the phone and text
We did all of our communication over the phone and text and the sale representatives were very punctual and helpful in the purchase of our car. We were even able to fill out all of the paperwork online so when it came time to go in and pick the car up everything was ready and seamless. Overall throughly enjoyed our experience at ALM.
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Mattie Greene
Thank you Khalil ,for making a nerve racking situation,go very smooth,when we need to have the focus service again we will call you again thank you Mattie and Darnell.
Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
America’s Xtreme Autos provided exceptional service from
America’s Xtreme Autos provided exceptional service from start to finish. The staff was friendly, knowledgeable, and attentive to my needs. I found the perfect car at a great price. Highly recommend!
Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
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
2019 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
My 2011 Buick wasnt worth fixing anymore.
My 2011 Buick wasnt worth fixing anymore. Nate, my Service Advisor, got me with Donald and helped find my next vehicle.
2019 GMC 2500 Denali Excellent Condition
Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Juwan, my salesperson was AMAZING to work with.
Juwan, my salesperson was AMAZING to work with. It was a complicated deal for a myriad of reasons, but Jacob the GM and Noah in the finance department made it happen. A special shout out to Austin and Noah in service for getting a lost key replicated! The tech team here have the system down - we did a HUGE part of the deal via text and we were able to limit the in-dealer time drastically over previous purchases. The extended warranty and CPO process were icing on the cake and I definitely recommend working with them if a CDJR vehicle is in your future!
Used
2022 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Amazing experience!
Amazing experience! Axautos made car buying stress-free and enjoyable. The team was attentive and answered all my questions with patience and expertise. I drove away with a fantastic car at a great price. Highly recommend!
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
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Zach Molina was fantastic.
Zach Molina was fantastic. Very knowledgeable, kind, and patient with us throughout the entire process. Not only did he help us find our daughters first vehicle but he also helped us with my wife's new Passport!
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Facility is amazing and the sales team is awesome!
Facility is amazing and the sales team is awesome!!! MB of Buckhead, now has a customer for life. Thanks again MB of Buckhead.
Vehicle information
Features
Used
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $85,454 | 1 Good deal |
| 2025 GMC Sierra 2500 | $65,754 | 5 Good deals |
| 2024 GMC Sierra 2500 | $74,915 | 12 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 $56,407, 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 2004 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
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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.
