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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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  New and used
  2026 GMC Sierra 2500 AT4 trucks
  for sale
  
  
    near
Richland Hills, 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.
  
          
        
      New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Had a great experience there hassle free.
Had a great experience there hassle free. Jermey Burrell had everything laid out for me when we got there. I would recommend to anyone. Keep up the nice work.
          
        
      New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Jeremy was incredible and made the process of buying a
Jeremy was incredible and made the process of buying a new car so easy. When it’s time for a new car, he will be my go to salesman.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
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Reviews
Robbie, my salesman, was outstanding!
Robbie, my salesman, was outstanding!! He made it painless and is absolutely customer focused. Pricing was ultra-competitive. Dealership was clean. We will definitely go back.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
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Several sales personal where informative and
Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
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Nice sales people.
Nice sales people. Easy to work with, but would not move on the price of the car.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
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            New
2026 GMC Sierra 2500 AT4
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Jarrett Abel has been my Service Adviser for several
Jarrett Abel has been my Service Adviser for several years. He always takes care of scheduling my appointments and getting my Chevy P/U serviced. The service department does a terrific job of getting vehicles serviced quickly.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
          
        
      New
2026 GMC Sierra 2500 AT4
Vehicle information
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Vehicle information
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Reviews
All staff are kind and professional.
All staff are kind and professional. The facility is clean and welcoming. I love the shuttle they offer to take you to and from your home.
Vehicle information
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Reviews
Outstanding service in all departments!
Outstanding service in all departments! They are the epitome of the gold standard. I highly recommend
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
Vehicle information
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      New
2026 GMC Sierra 2500 AT4
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Great dealership from top to bottom !
Great dealership from top to bottom ! I will always use them for all my automotive needs.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Vary nice people, vary good at helping In explaining
Vary nice people, vary good at helping In explaining about the car,and the price. I was not able to go to get the car do to Family issues.
          
        
      New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
We just bought a used car from HILEY- Buick- GMC-of-Fort
We just bought a used car from HILEY- Buick- GMC-of-Fort Worth with John Talley. We had shopped extensively and found good deals at 3 different dealerships. Although one of the other dealership's offer was slightly better than Hiley's, we were completely swayed by John's knowledge, experience, and trustworthiness. We liked everyone we met at Hiley, but out of all the salepeople we met at all of the dealers in west Fort Worth. John Talley is the main reason we bought the car we did. And then Ron and Taylor in Finance made us glad John was at Hiley (they give Finance people a good name!}.
          
        
      
          
        
      
          
        
      
          
        
      
          
        
      
            New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Very good service, and while they were performing the
Very good service, and while they were performing the service you could see the inspection that was performed by video. Most places don't show that to the customer.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great dealership to work with.
Great dealership to work with. One of the easiest car buying experiences we have ever had.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
It was great.
It was great. When something unexpected happened, they went the extra mile and fixed it and even offered a rent car so that I didn?t need to stay there and wait.
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The Beset of the Best
The level of care, kindness, and respect that Tyler Reynolds showed to my wife and I was unlike anything we have experienced at any dealership. Every other person of the Sewell staff was no different. I have always heard great things about Sewell dealerships and we were not disappointed. We worked with Matthew Jobe on the finance end and he was fantastic as well. Both Tyler and Matthew from start to finish provided us a true no pressure deal. I’m convinced that Sewell Buick GMC wants what’s best for my family and budget. It almost feels wrong to say that I really enjoyed the car buying experience at a dealership but it’s the truth. I want to make sure and add that the care and help did not stop when I drove off the lot. Tyler and Matthew have answered every question quickly and professionally since we have had the car. All that being said, my family will never buy from another dealership. These two men have made us Sewell customers for life.
    
  *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.
  
GMC Sierra 2500 trims
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    GMC Sierra 2500 2026 AT4
  
  
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    GMC Sierra 2500 2026 Denali Ultimate
  
  
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    GMC Sierra 2500 2026 Denali
  
  
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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.
