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Used
2025 GMC Sierra 2500 AT4 trucks
for sale
near me
- 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
Great experience.
Great experience... Tony was very professional and no pressure buying and worked within our budget !!!
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
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
This was my second vehicle purchased from Vision Buick
This was my second vehicle purchased from Vision Buick GMC. They made the process quick and easy!
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had a rough first experience at Mac Haik Chevrolet’s
I had a rough first experience at Mac Haik Chevrolet’s service department, but Brian Caldwell, the Service Director, completely turned things around. He personally followed up the same day I voiced my concerns, sent a mobile tech to my house to handle the software update, and later arranged for a porter to deliver a loaner and pick up my truck for a roof recall and additional service. They performed every repair as promised—on time—including the roof fix, oil change, tire rotation, and a minor interior issue. Brian kept great communication throughout, even with our busy schedules, and treated my time and situation with real respect. What started as a frustrating experience turned into one of the best service recoveries I’ve ever seen. Huge thanks to Brian, his team, and Mr. Mac Haik. This is how a dealership should be run.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great experience and chemistry Joseph Etcheto was just
Great experience and chemistry Joseph Etcheto was just flat out fantastic He made sure the car I wanted was available and worked on my time to make sure I was happy with this decision
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great customer service Adrian put us in a vehicle we can
Great customer service Adrian put us in a vehicle we can afford.He worked very hard on the deal and kept us in the loop the whole time.
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I had a great time working with Brian to pick out a new
I had a great time working with Brian to pick out a new GMC Sierra HD. He wasn’t pushy at all and helped me find exactly what I wanted.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Brett Jones was super helpful and made the normally
Brett Jones was super helpful and made the normally stressful car buying process very easy. Will definitely be back in the future!
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Very straightforward Junior was very easy to negotiate
Very straightforward Junior was very easy to negotiate with. I liked getting direct answers to my questions and t thought he did a good job trying to get to a mutually acceptable price
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I have been to a few different dealerships in Fort Wayne
I have been to a few different dealerships in Fort Wayne and around the country and every purchase me or my family has made has been the best from Kelley. My most current purchase, 2017 Chevrolet Equinox, was very smooth even though I was not quite ready I could not pass up this deal I got. Jacob and his coworkers were very accommodating and patient.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Sales associate Erik was insightful and had good follow
Sales associate Erik was insightful and had good follow through. There was an hour wait for dianci g but they worked with my situation and the deal got done!
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I was very surprised how everyone i encountered was
I was very surprised how everyone i encountered was willing to help. Anna was my sales person she was very friendly, helpful, knowledgeable and attentive. She took care of my needs in regards to the purchase of the car and other necessities like car insurance, she did it all with a warm smile. I ran into a glitch with my purchased and they when I feel above and beyond. Walked away with a very nice purchased and a wonderful experience. I liked the location it was easy to find and surrounded by a small community. The interior was very pleasant and relaxed. Thank you
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Jenna was amazing she helped me look at a car and always
Jenna was amazing she helped me look at a car and always answered any questions I had !
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Excelente atenci�n con cliente mister Arturo se preocupa
Excelente atenci�n con cliente mister Arturo se preocupa por escuchar a uno de cliente y ver qu� cosas necesita y salir de cualquier duda, ya lo e recomendado con mis familia y amigos por buen trabajo y honestidad
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
I got a good deal on the car.
I got a good deal on the car. Tyler was great to work with. If there was one thing to complain about, it was the time it took to work things out. I was there for four hours, just wish we could’ve cut down on the time.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The dealership was veery responsive.
The dealership was veery responsive. Called and texted me almost immediately. I didn't follow up because of a bad Carfax report on the car.
Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Eduardo is the best.
Eduardo is the best. He has helped me since I purchased my car and wouldn?t go anywhere else. After you purchase a car the way they treat you is important.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
These guys made it very easy for me to purchase the
These guys made it very easy for me to purchase the vehicle no nonsense out the door price. Just drove the truck up to North Carolina and heading to me next at runs like a dream.
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
The was the most seamless purchase I?
The was the most seamless purchase I?ve ever had buying a car. Best salesman Kevin Russell! We will definitely be back. Everette is the place to go!
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Best dealership in the Bay Area!
Best dealership in the Bay Area! Couldn’t recommend a better dealership then these guys!
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 AT4 | 12 Good deals | |
| 2024 GMC Sierra 2500 AT4 | $69,688 | 13 Great deals |
| 2023 GMC Sierra 2500 AT4 | $58,150 | 26 Great deals |
| 2022 GMC Sierra 2500 AT4 | $55,279 | 25 Great deals |
| 2021 GMC Sierra 2500 AT4 | $52,839 | 8 Great deals |
| 2020 GMC Sierra 2500 AT4 | $50,860 | 38 Good deals |
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 several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 2500 AT4 is $74,930, with pricing starting at $51,995.
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 Pro
7 Great Deals out of 32 listings starting at $44,949
-
GMC Sierra 2500 2025 Denali
34 Great Deals out of 132 listings starting at $63,980
-
GMC Sierra 2500 2025 SLT
6 Great Deals out of 85 listings starting at $49,590
-
GMC Sierra 2500 2025 Denali Ultimate
5 Great Deals out of 158 listings starting at $69,997
-
GMC Sierra 2500 2025 SLE
10 Great Deals out of 41 listings starting at $47,991
-
GMC Sierra 2500 2025 AT4X
5 Great Deals out of 80 listings starting at $74,985
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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.
