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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
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Excellent communication.
Excellent communication. Very smooth transaction . A trustworthy dealership. Fair price for my trade-in. Thorough description of vehicle. Ecellent delivery and follow-up.
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 AT4X
Vehicle information
Features
Reviews
I am writing to commend Juan for the truly exceptional
I am writing to commend Juan for the truly exceptional service I received today. From the moment I stepped through the front door, he immediately offered a warm greeting and proactively inquired about how he could assist me. He then demonstrated remarkable efficiency and expertise in guiding me through my request. Juan didn't just assist; he skillfully navigated the process, ensuring a smooth and successful resolution to the matter I had come in for. His professionalism, attentiveness, and positive attitude made a significant and memorable difference to my visit. I truly appreciate the outstanding support he provided.
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I was in and out what seem like an hour to hour and a
I was in and out what seem like an hour to hour and a half at most and no haggle pricing and with great discounts.
Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Used
2024 GMC Sierra 2500 Pro
Vehicle information
Features
Reviews
Shout out to Derrick Scott he was my car.
Shout out to Derrick Scott he was my car. He was not pushy at all. He was very, very respectful and fun. It made my car experience, go by smoothly as we know car buying can be stressful. I recommend this establishment as well. Everyone had an upbeat personality. Shop with them you won?t regret. I drove two hours to get to them.
Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I used CarGurus and I discovered my new-to-me 2025 Ram
I used CarGurus and I discovered my new-to-me 2025 Ram 1500 Limited at El Dorado Motors. I called ahead and Ms. Daniela Lopez helped me out right away. She was friendly, quick, and straight to the point. She gave me all the details I needed and even provided a full out-the-door price breakdown over the phone, which ended up being an incredible deal for a truck with such low miles. I ended up driving about 7 1/2 hours to pick it up, and everything was exactly as she described. No surprises, no gimmicks, and no last-minute changes. The truck was in excellent condition and matched the listing perfectly. They also gave me a blind estimate on my trade before I arrived and honored it without any hassle. The entire process was smooth and honest. My salesman was fantastic. She was professional, not pushy at all, and genuinely easy to work with. From start to finish, the experience was straightforward and stress-free. I was in and out in about an hour. If you’re looking for a dealership that does business the right way, no nonsense and fair pricing, I highly recommend El Dorado Motors.
Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Daniel Nunez, Sam B(sales manager) and Moe in finance all
Daniel Nunez, Sam B(sales manager) and Moe in finance all did an outstanding job. This company always striving to do the best they can!
Used
2023 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Excellent experience at Dallas Lease Returns.
Excellent experience at Dallas Lease Returns. Chris Mikell was great to work with. The entire process was quick and with none of the stress or pressure that often accompanies car buying. I would definitely buy from this dealer again!
Used
2025 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Pleasant, cordial, and very courteous.
Pleasant, cordial, and very courteous. Very informative. Keep me updated. Thanked me for being able to serve me.
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.
Vehicle information
Features
Reviews
The customer service, the compassion and understanding
The customer service, the compassion and understanding were truly great. Suzanne and Jason were incredibly kind, very responsive and explanatory and provided us with all around amazing service. We were contacted quickly after our online inquiry and Suzanne was happy to help us answer all the questions we had. We are out of state and the process in which the paperwork and transport of the vehicles were done was flawless. We thank you all for your expertise and kindness. We will be back when the time comes and will most certainly refer all who are in the market to your dealership.
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
Vehicle information
Features
Reviews
I had an excellent experience purchasing my new truck,
I had an excellent experience purchasing my new truck, and a huge part of that was thanks to my salesperson, Pedro. From start to finish, Pedro was professional, knowledgeable, and genuinely focused on making sure I was comfortable and confident with my purchase. He took the time to answer all my questions, was transparent throughout the process, and never made me feel pressured. The entire experience was smooth, stress-free, and actually enjoyable—something you don’t always hear when it comes to buying a vehicle. If you’re in the market for a new truck and want someone who truly cares about customer service, ask for Pedro. I highly recommend this dealership and would absolutely come back again.
Vehicle information
Features
Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great job texas motercars,very professional, got back to
Great job texas motercars,very professional, got back to me in a timely manner,ANSWERED ALL MY questions
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 SLE
Vehicle information
Features
Reviews
Very professional and satisfying.
Very professional and satisfying. We changed our mind last minute on the car we wanted and they remained patient until we decided what we wanted. We are very happy customers!
Used
2026 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Lee was awesome!
Lee was awesome! Very down to business! She welcomed us and treated us professionally. Excellent service
Used
2025 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Probably the best buying experience i have ever had.
Probably the best buying experience i have ever had. The team were extremely friendly and helpful in getting me the ride that I spent days searching for. Cristian is a great guy with the perfect attitude for the business. Shop here and you will not be disappointed!
Used
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Soi Oswaldo guerra, y recivi Mui buena atencion al
Soi Oswaldo guerra, y recivi Mui buena atencion al cliente les recomiendo visitar a don alfonso.
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
2020 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
The customer service was great and the mechanic worked on
The customer service was great and the mechanic worked on my car quickly. I was leaving Dallas in a couple days of dropping it off and they made sure it was done before I left
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
Although I have not purchased a vehicle from this
Although I have not purchased a vehicle from this establishment; (yet) I still want to highlight my experience. From the get go, I worked with Jennifer. She was amazing!!! I asked a lot of her with pictures and such, as I live in CT! She got back to me promptly and courteously. Always following up with me to assure I received them. Thanks Jennifer!!
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
Vehicle information
Features
Reviews
Fast, Friendly, and Helpful
I saw a 2014 Silverado LTZ that had all the features I had been looking for. I set my mind to drive up and look at the truck (I opted not to transfer as I had family in the area I intended to visit). The hold process is GREAT. It's a quick click and I knew the vehicle was going to be there after I drove the 3 hours to look at it. I worked with Chris Biggs and he was great. We talked options on the truck and for financing (they beat my credit union's offer). He was incredibly friendly to be around and my wife and I thoroughly enjoyed talking to him as we waited on our financing offers. He was thorough in making sure we had all the facts and options. If I had anyone in the area looking to buy, I would send them to Chris in a heartbeat. Then I know they'd have a good experience and be completely taken care of.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 | $85,473 | 2 Good deals |
| 2025 GMC Sierra 2500 | $80,866 | 14 Good deals |
| 2024 GMC Sierra 2500 | $70,218 | 31 Good deals |
| 2023 GMC Sierra 2500 | $54,915 | 8 Good deals |
| 2022 GMC Sierra 2500 | $52,424 | 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 $56,990, with pricing starting at $3,909.
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.