Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
New and used
2025 GMC Sierra 2500 AT4 trucks
for sale
near
Northlake, 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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Recommended!
Though I did not end up buying a vehicle from Blue Star Motor Group, Mrs. Deb and Saif were very helpful and gracious to me. I've worked inside the sales side of the car industry for over five years. I can assure you you're dealing with one of the very few good people left when dealing with Blue Star. I highly recommend Mrs. Deb and crew.
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.
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
James Wood service department
I have had my vehicles serviced at James Wood since I moved to the area and have purchased two pickups and two SUVs in 10 years partially because of their service department.
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
New Avinir
Eric White and everyone at James Woods were absolutely perfect when I bought my 2024 Enclave Avinir. No service needed yet, but we will use James Woods when needed.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Chris Filline walked us through each step of the buying
Chris Filline walked us through each step of the buying process. His is very professional and honest.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My service advisor had such a great attitude with
My service advisor had such a great attitude with welcoming me in and smiling as he assured he would make sure my experience was going to be great. And it was thx to him. It was refreshing to have a service employee appear to love his job, or he pretending really well. Either way it was appreciated. A great attitude goes a long way!
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Drew was there from our first call until we went home
Drew was there from our first call until we went home with a new Chevy. He worked hard to get us where we needed to be financially. Explained everything we needed to know about the vehicle we purchased. Drew was also there for some follow up calls, very patient and kind. We will definitely return for our next vehicle
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
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.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Outstanding service in all departments!
Outstanding service in all departments! They are the epitome of the gold standard. I highly recommend
Used
2025 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.
Used
2025 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!}.
There are 20 matching cars close to your year range.
Certified
2024 GMC Sierra 2500 AT4
Vehicle information
Features
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Vehicle information
Features
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
Vehicle information
Features
Vehicle information
Features
New
2026 GMC Sierra 2500 AT4
Vehicle information
Features
-
Prev - 1
-
Next
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 AT4 |
About the 2025 GMC Sierra 2500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 0
- Transmission
- 10-Speed A/T
- Engine
- 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2025 GMC Sierra 2500 AT4 cost?
The 2025 GMC Sierra 2500 AT4 price depends on optional features. Prices typically start at $71,000.
What are some similar vehicles and competitors of the 2025 GMC Sierra 2500 AT4?
The 2025 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 2500 AT4 reliable?
The 2025 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 2500 owners.
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 4.0
- Exterior 5.0
- Reliability 4.0
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $71,000 | Starting at $71,200 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
*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
-
GMC Sierra 2500 2025 Denali
28 listings starting at $75,147
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
