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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
Castroville, 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.
  
 
            
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Certified
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Excellent experience purchasing my wife’s Ford Bronco
Excellent experience purchasing my wife’s Ford Bronco Sport. I insisted on the Badlands edition and she chose the color. Red McCombs was the only Ford dealer in town that had all the bells and whistles we wanted, in the right color and for a great price! Marwan Nsaif went above and beyond to help make this deal happen and followed up with us every step of the way, even picking up an accessory that wasn’t available at his dealership. Marwan is a true sales professional that you can be confident has a win-win solution for your next automobile purchase!
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 Ultimate
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Great experience!
Great experience! Salesman Nate, was superior! We are very pleased with our purchase! Many thanks to Ancira!
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
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Found a diamond in the rough.
Found a diamond in the rough. Hope its not too good to be true . knock on wood .Not too many honest car dealers anymore. we'll see.
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
2023 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Robert M fue muy hamable y nos ayudo con cual quier cosa
Robert M fue muy hamable y nos ayudo con cual quier cosa cuando fuimos ahi.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2024 GMC Sierra 2500 AT4
Vehicle information
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Reviews
AJ and the finance team were quick and efficient.
AJ and the finance team were quick and efficient. I bet much appreciate working with them and I'll recommend them to everyone. Very fast and straight forward dealer and I say that having been to three others before.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2020 GMC Sierra 2500 Denali
Vehicle information
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Reviews
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
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Getting a new battery
Service personnel were courteous and prompt to help me and the repair was done quickly.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2025 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
Hassle-free buying and excellent customer service.
Hassle-free buying and excellent customer service. Best online shopping experience. Transparent pricing. San Antonio Buick GMC is the BEST!
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
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great service, as always!
Great service, as always!! Purchased from Ancira and all service work has been done here. I have recommended this dealership to all my friends and family and several have purchased from here.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2022 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Had an excellent experience at AutoNation with Abraham.
Had an excellent experience at AutoNation with Abraham. He was very responsive over text and answered all my questions thoroughly. I couldn?t have asked for a better 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
2022 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
It was very professional and the sales person David Hill
It was very professional and the sales person David Hill was very friendly and helpful. He's very good at helping me understand the process. It great place.
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 SLT
Vehicle information
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            Used
2024 GMC Sierra 2500 Denali
Vehicle information
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            Used
2024 GMC Sierra 2500 Denali
Vehicle information
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Reviews
Alicia was absolutely amazing.
Alicia was absolutely amazing. The hospitality at Boerne Nissan is the best we’ve ever seen. Couldn’t have been happier with what we got. She got us two.!!
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I bought the car, but it was $3,000 more than y’all had
I bought the car, but it was $3,000 more than y’all had it listed. They said y’all had it priced incorrectly. The dealership refused to honor the price your company had it listed as. Very disappointing but I loved the car.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            Used
2024 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Highly recommend
Bought my 6th vehicle from Cavender last month. The reason I keep coming back to Cavender is the service. Yes, they have the best deals and the largest selection of Certified Pre-owned. Everyone here treats you like family. Jose Gomez Acardio Muniz David A I couldn't recommend Cavender more. Thank you for finding my perfect vehicle. And making it painless in the process.
 
          
        
       
          
        
       
          
        
       
          
        
       
          
        
       
            GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
Joseph always does a great job!
Joseph always does a great job! Everyone here goes out of their way to make things so easy. That?s why we love coming here.
Used
2016 GMC Sierra 2500 Base
Vehicle information
Features
Reviews
Tommy was my salesman, I had seen vehicle late evening
Tommy was my salesman, I had seen vehicle late evening and submitted for a 10am test drive. Long story short drove out of there with vehicle by noon the next day.
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!
 
          
        
      Used
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
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            Used
2023 GMC Sierra 2500 Denali
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GMC Sierra 2500 prices by year
| Model year | Average price | Deals | 
|---|---|---|
| 2026 GMC Sierra 2500 | $87,466 | |
| 2025 GMC Sierra 2500 | $79,626 | 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 $55,521, with pricing starting at $259.
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.
  
Compare the GMC Sierra 2500
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- 
  
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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.
