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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
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
My name is Jack Walton, I’m had the best experience I am
My name is Jack Walton, I’m had the best experience I am 77 years old and Al Gee filled all our needs. Great service,great staff from sales to finance. I would recommend Also Gee, he was s simply the he best. Great salesman.
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
Excellent Salesman
I purchased a new Sonata 9/6 an my sales person was excellent his name Glenn Cameron an I would recommend him to anyone. Glenn was very attentive an did not pressure.When I got into the car he went over all the options an operations of the vehicle. Excellent job
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Special treatment and special pricing.
Todd and his team were outstanding. They found just the right car for some friends of mine who asked me to shop for them. Customer service was exceptional. Pricing was very competitive, and the overall experience was a 10+. I highly recommend that you give these professionals a shot. You will be pleased.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
So far so good I have not yet picked up the vehicle but
So far so good I have not yet picked up the vehicle but so far everything is as they have said it would be
Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Tony was a great help with buying my first car, he was
Tony was a great help with buying my first car, he was very attentive, mindful, and professional. i would recommend to any of my friends and family if they are buying a car to go to Tony. He?s great!
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
Jayden was kind and great to work with.
Jayden was kind and great to work with. The process was open and clear. No pressure.
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Excellent visit.
Excellent visit. Had the parking brake serviced on my 2020 Chevy 2500 diesel. Also had dampener yoke replaced. Turns out that yoke was under warranty. Thanks to Joe for doing the research on that issue. Much appreciated. Very pleasant visit.
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.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Always pleasant and courteous when arriving at
Always pleasant and courteous when arriving at dealership! In and out within 30 minutes for oil change and replace my wiper blades! Always hot coffee as you wait
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
James cartwright is the absolute best!
James cartwright is the absolute best! 10/10 will recommended. he was so patient, understanding and very encouraging! refused to let me settle and got me in a 2024 honda accord just like I asked ! he made my first time car purchase experience a breeze even prayed for me! after I got my car he was still working to make sure i have the best rates and benefits and always check in to follow up with me! so grateful he was my salesman:)
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Mark is knowlegdable and friendly.
Mark is knowlegdable and friendly. Very professional. The loaner car was clean and nice. If you have to wait, it?s a very comfortable pretty place to stay.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
3rd time buyer
I had a terrific experience dealing with Kenston now for the third time buying a vehicle. I highly recommend this dealership as they make the entire process very easy and low pressure. Matt was a terrific help to me answering questions and easing the buying process. I ended up purchasing a terrific truck, low miles and every bit as new as driving off the Ford dealership lot. Buy from Kenston, you won’t regret it.
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Looking for a new replacement Tahoe.
Looking for a new replacement Tahoe. Didn?t need that size of suv any longer. They showed me the Traverse High Country. Was exactly what we needed. I had never heard of the car before but it worked out perfectly.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Mountain View ford
I could not have asked for a better experience purchasing our vehicles. We will definitely be returning in the future! I recommend Mountain View Ford to everyone looking for a vehicle and a pleasant experience!
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
I had my oil changed - booking appointment was easy - the
I had my oil changed - booking appointment was easy - the staff was pleasant and service was timely - waiting room was clean - all my questions were answered
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Raul, Derek and Alfonso made our buying experience
Raul, Derek and Alfonso made our buying experience simple! Found the perfect truck for our needs
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Found the car we were looking for online, 4 hours away in
Found the car we were looking for online, 4 hours away in Waterloo. Called, scheduled with Rick, made the trip a couple days later. Rick was enjoyable from the start; pleasant, knowledgeable, and very considerate of our time. His follow-up since our purchase has been most kind and thoughtful. We are enjoying our new 2025 Buick Envista, and continue to be pleased by the great price -- this dealership knows how to take care of their customers. Our experience was a positive one from the start; we were greeted as we got out of our vehicle and made to feel right at home. Purchasing our new vehicle could not have been better - Thank You, Rick, and Community Buick GMC - you know what customer service is all about!
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Best experience overall of any buying experience.
Best experience overall of any buying experience. From inventory, sales and financing all exceeding my expectations! Great experience! I would highly recommend this dealership! We drove an hour to this dealership due to the amount of inventory on our list to purchase.
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 AT4 | 8 Great deals | |
| 2024 GMC Sierra 2500 AT4 | $70,060 | 6 Great deals |
| 2023 GMC Sierra 2500 AT4 | $57,923 | 28 Great deals |
| 2022 GMC Sierra 2500 AT4 | $55,349 | 33 Great deals |
| 2021 GMC Sierra 2500 AT4 | $52,379 | 6 Great deals |
| 2020 GMC Sierra 2500 AT4 | $50,213 | 39 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 $74,847, 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
14 Great Deals out of 28 listings starting at $41,500
-
GMC Sierra 2500 2025 Denali
28 Great Deals out of 127 listings starting at $64,793
-
GMC Sierra 2500 2025 SLT
5 Great Deals out of 91 listings starting at $49,590
-
GMC Sierra 2500 2025 Denali Ultimate
2 Great Deals out of 171 listings starting at $69,997
-
GMC Sierra 2500 2025 SLE
7 Great Deals out of 42 listings starting at $48,060
-
GMC Sierra 2500 2025 AT4X
2 Great Deals out of 81 listings starting at $74,900
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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.