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Used
GMC Sierra 2500 trucks
for sale
near
Sunnyvale, TX
- 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
Vehicle information
Features
Reviews
Had a great experience with this company.
Had a great experience with this company. Will return when I need another truck. Very easy transaction.
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 Denali Ultimate
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Reviews
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.
Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Thank you, Chris Hoffman for going above and beyond to
Thank you, Chris Hoffman for going above and beyond to help me with my new car! It was an excellent 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.
Vehicle information
Features
Reviews
I left a google review bc overall I've been pleased with
I left a google review bc overall I've been pleased with your body shop and service department! Love the popcorn, cookies, and snacks. I felt very welcome, wonderful dealership. I've always been a Sewell customer bc of their customer service, but y'all exceeded my expectations and now I want to be a life long Ewing customer. We had a few communication issues between the body shop and service dept the other day, but other than that, very happy! Thank you so much, to Tag and Dan!
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!
Certified
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Great fast service as always.
Great fast service as always.in and out in a very acceptable time. I have been getting my truck serviced here since I bought it
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.
GMC Certified
2024 GMC Sierra 2500 Denali
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Reviews
Brad is always great to work with.
Brad is always great to work with. The dealership is clean and everybody is friendly. The guys were prompt getting my alignment done and checking for any recalls.
Used
2024 GMC Sierra 2500 Denali
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Features
Reviews
I?ll go and get my car serviced there all the time I
I?ll go and get my car serviced there all the time I never had any problems. employees are very friendly if I have any questions they always ask for them.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
All I must say is if you have not ever seen or been to
All I must say is if you have not ever seen or been to this dealership you need to go. Super high quality, great pick of inventory and friendly staff, not a typical car dealership experience rather walking into a car candy store. Drove away with my new Porsche GT3
Used
2025 GMC Sierra 2500 Denali
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Reviews
Emmanuel was absolutely outstanding!
Emmanuel was absolutely outstanding! He assisted me with my car service needs and ordered exactly what I needed. I was on a tight schedule, but he worked diligently to accommodate my timeline and maintained clear, effective communication throughout the process. When my order arrived the following Monday, he promptly reached out and ensured I was in and out quickly, which made a huge difference with my busy schedule. It's always refreshing to work with someone who goes above and beyond while genuinely seeming to enjoy what they do. Emmanuel truly deserves recognition for his exceptional service and in my opinion, a raise!
Used
2023 GMC Sierra 2500 AT4
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Reviews
Great car buying experience
We were very pleased with our experience. Don was very quick to return my initial communication. He explained the procedure for us meeting and had the car ready for our examination. All care was taken to insure the cleanliness and contamination free condition of the car. The procedure for purchasing the car was smooth and followed social distancing standards. We could not be any happier with how we were treated.
Used
2024 GMC Sierra 2500 AT4
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Reviews
Great Experience
My husband and I were in the market for a newer yet used car. We found the car we were looking for on their website and started the process online. Once we got to the dealership, they already had the car pulled up and ready for us to see. We decided we wanted the car and finance worked quickly and efficiently. We had a wonderful buying experience...and AFTER the fact, we noticed a leak by the brakes. They called us in immediately because of that being a safety hazard, put us in a loaner car and have been taking care of us! VERY pleasant buying experience!
Used
2023 GMC Sierra 2500 SLT
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Reviews
I went in and they worked with me quickly on the truck
I went in and they worked with me quickly on the truck that I was looking at and addressed all of the issues/concerns that I had immediately. I highly recommend this place if you’re looking for a pick up.
Vehicle information
Features
Used
2023 GMC Sierra 2500 SLE
Vehicle information
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Reviews
Diana and Antonio made the buying process super easy and
Diana and Antonio made the buying process super easy and gave me a great price
Used
2020 GMC Sierra 2500 Denali
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Reviews
We purchased the car we wanted for what we thought was a
We purchased the car we wanted for what we thought was a very fair price for both us and the dealership. LaVaugh Andrews and Frankie Espinosa were excellent to work with.
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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Mike & Jon are amazing!
Mike & Jon are amazing! Love my new Mercedes S63. They have a great selection of high end sports cars and luxury cars. Thanks again fellas.
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
2025 GMC Sierra 2500 Denali Ultimate
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Reviews
Well I am blown away!
Well I am blown away! The owner personally reached out to me about what I was looking for and wanted. Expressed his excitement and willingness to help me find what I want and need. I have stopped looking elsewhere and will with out a doubt complete my purchase with them. Very friendly and willing to go the distance to obtain my business and make me feel welcomed and relaxed. Thank you Ivan for your personal care and attention to me as a person first!
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Got in touch with me very quickly when I messaged.
Got in touch with me very quickly when I messaged. Very easy to work with and the truck I bought was priced to move. Easy buy and great experience overall!
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
2025 GMC Sierra 2500 AT4X
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Reviews
Very professional and courteous.
Very professional and courteous. Makes you feel welcome and will do everything they can to help you. I will return in the future.
Used
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I was online and scheduled a test drive for the next
I was online and scheduled a test drive for the next morning. When I arrived, Xavier Perez met me and had the vehicle ready for me. After I decided to purchase the vehicle, Xavier helped me transfer some items from my current truck to the new truck. He facilitated with the service shop to have my NFab boards removed and put on my new truck and even put on my new tags and removed the license plate holder and hitch holder. Xavier was professional, seasoned and knew what to ask and how to make my purchasing process go smoothly. He is an excellent example of a veteran sales professional at Young Chevrolet
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $85,927 | 2 Good deals |
| 2025 GMC Sierra 2500 | $81,332 | 14 Good deals |
| 2024 GMC Sierra 2500 | $69,912 | 31 Good deals |
| 2023 GMC Sierra 2500 | $54,915 | 7 Good deals |
| 2022 GMC Sierra 2500 | $53,138 | 8 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 $56,943, 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 2015 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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GMC Sierra 2500 by trim
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Used GMC Sierra 2500 by cab 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.