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Used
GMC Sierra 2500 trucks
for sale
near
Conley, 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 AT4
Vehicle information
Features
Reviews
Jeff Williams provided outstanding customer service.
Jeff Williams provided outstanding customer service. He went above and beyond in ensuring my truck was taken care of. He showed personal caring and commitment!
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
2025 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Very helpful and an overall good experience.
Very helpful and an overall good experience. I would recommend them and would use them in the future.
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
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.
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!
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
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
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Sales of Carvilla was very helpful and courteous!
Sales of Carvilla was very helpful and courteous!! The car was beautifully detailed and everything was in good order! I can highly recommend this dealership.
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 AT4
Vehicle information
Features
Reviews
Ms Vashney is the best .
Ms Vashney is the best . I would recommend her to everyone . Please come see her thanks 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!
Certified
2020 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
A customer oriented team.
A customer oriented team. Sales team working with Finance and Delivery worked seamlessly. The overall 4 Star rating was the result of wanting a face to face at dealer when and Phone call to firm up the deal would work given the buyers distance to the dealer. Old School Captive mentality Thought: is the client will buy/close if at the Dealership vs Phone. False assumption. If the terms are correct and fair the sale can be made on the phone.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I was looking to upgrade my truck and met Nolan Knox who
I was looking to upgrade my truck and met Nolan Knox who helped me look for the right truck. He was patient as I tried to make the best decision for me. He responded to all my questions even when he was off. I would recommend Nolan to help anyone with car or truck buying from Carl Black GMC of Roswell.
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
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
2026 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
Great customer service and they always do a great job !
Great customer service and they always do a great job ! I?ll be a forever customer! I live to come here for my oil changes!
Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Customer Service was amazing and I will return.
Customer Service was amazing and I will return. Very professional staff and kept you informed of the progress of your vehicle.
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
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 (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
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.
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
2024 GMC Sierra 2500 AT4
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.
Used
2022 GMC Sierra 2500 Denali Ultimate
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
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Vehicle information
Features
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.
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.
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.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $86,576 | 1 Good deal |
| 2025 GMC Sierra 2500 | $73,884 | 6 Good deals |
| 2024 GMC Sierra 2500 | $74,213 | 11 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 $56,388, 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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Compare the GMC Sierra 2500
Used GMC Sierra 2500 by city
-
GMC Sierra 2500 in Forest Park, GA
4 Great Deals out of 42 listings starting at $14,500
-
GMC Sierra 2500 in Lake City, GA
5 Great Deals out of 39 listings starting at $14,500
-
GMC Sierra 2500 in Morrow, GA
5 Great Deals out of 41 listings starting at $14,500
-
GMC Sierra 2500 in Hapeville, GA
5 Great Deals out of 58 listings starting at $14,500
-
GMC Sierra 2500 in Gresham Park, GA
5 Great Deals out of 46 listings starting at $14,500
-
GMC Sierra 2500 in Panthersville, GA
5 Great Deals out of 40 listings starting at $14,500
-
GMC Sierra 2500 in Riverdale, GA
4 Great Deals out of 33 listings starting at $14,500
-
GMC Sierra 2500 in Candler-McAfee, GA
5 Great Deals out of 53 listings starting at $14,500
-
GMC Sierra 2500 in College Park, GA
5 Great Deals out of 52 listings starting at $14,500
-
GMC Sierra 2500 in East Point, GA
5 Great Deals out of 58 listings starting at $14,500
-
GMC Sierra 2500 in Jonesboro, GA
5 Great Deals out of 34 listings starting at $14,500
-
GMC Sierra 2500 in Belvedere Park, GA
7 Great Deals out of 63 listings starting at $14,500
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.
