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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 service manager was very honest, helpful, and
My service manager was very honest, helpful, and courteous. I will certainly bring my truck back to Rick Hendricks. Just a minor suggestion, please have the technician wipe/remove all oil smears from the vehicle before returning it to the customer.
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
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Reviews
The customer service, the compassion and understanding
The customer service, the compassion and understanding were truly great. Suzanne and Jason were incredibly kind, very responsive and explanatory and provided us with all around amazing service. We were contacted quickly after our online inquiry and Suzanne was happy to help us answer all the questions we had. We are out of state and the process in which the paperwork and transport of the vehicles were done was flawless. We thank you all for your expertise and kindness. We will be back when the time comes and will most certainly refer all who are in the market to your dealership.
Certified
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Mrs. Howard is the most kindness person I have ever met.
Mrs. Howard is the most kindness person I have ever met. She is very considerate with her client's. Makes you feel like family. Kudos to her.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Everyone was very friendly, not pushy did have to
Everyone was very friendly, not pushy did have to negotiate a bit but that the nature of buying a car. Dennis the Salesman, very responsive and reliable. Did not take long, wasn?t there all day which I was impressed. Overall great experience and would definitely buy from them again.
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 !
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great Experience
My experience was spectacular! Chris exceeded all the expectations I had in my mind. He communicated with me every step of the way and got the deal done promptly and quickly.. I’ll most definitely be doing business with them again. Thanks for everything!!!
Used
2025 GMC Sierra 2500 AT4
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Reviews
This was the second vehicle I purchased from RC Hill
This was the second vehicle I purchased from RC Hill Mitsubishi! Their salesman and customer service are top notch, they do everything they can to help you find the right car without being to pushy. Our salesman Tony was great, and would definitely recommend anyone to purchase an automobile from RC Hill Mitsubishi!
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
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!
GMC Certified
2025 GMC Sierra 2500 AT4
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Reviews
Everyone I worked with was very patient and respectful
Everyone I worked with was very patient and respectful with me. We went back and forth on a couple of vehicles and I ended up with the best choice for me. Salesperson was very thorough going over options. Third vehicle I’ve purchased from them. Very happy!
Certified
2025 GMC Sierra 2500 AT4
Vehicle information
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Reviews
Excellent experience at Golf Mill Ford.
Excellent experience at Golf Mill Ford. The staff was professional, friendly, and made the whole process simple and stress-free. I'm very happy with my purchase and would definitely recommend this dealership.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Very friendly and not pushy.
Very friendly and not pushy. Very easy to buy a car on your time. My salesperson was great too. I didn?t have to spend all day there. We did the deal and closed in a couple of hours. Great place.
GMC Certified
2025 GMC Sierra 2500 AT4
Vehicle information
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Reviews
I had an amazing experience at this dealership!
I had an amazing experience at this dealership! From the moment we walked in, the team really listened to our needs. We were very clear about wanting to stay within our budget, and instead of pushing us beyond that, they truly respected it. Iva (sales) and Patrick (sales manager) both went above and beyond to exceed our expectations. They took the time to show us multiple options, explain everything clearly, and work with us to find something that fit comfortably within our desired monthly payment range. What really stood out was their patience, transparency, and willingness to help not just sell. They made the entire process smooth, stress-free, and actually enjoyable.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
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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
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
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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
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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.
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
Randell the Service Adviser is Top Notch and did an
Randell the Service Adviser is Top Notch and did an outstanding job. Will use him in the future for all service work on our Audi.
Used
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
God is in Control 😇
Joseph Campbell and Dave the finance manager where a wonderful duo. They where excellent, wonderful and truly caring salesmen. Awesome Team! They worked with my son and family until we were all pleased and satisfied. Thank you both for your patience and making my son's first auto purchase an easy and exciting journey. Wanda Effinger
GMC Sierra 2500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 2500 AT4 | 7 Great deals | |
| 2024 GMC Sierra 2500 AT4 | $70,179 | 7 Great deals |
| 2023 GMC Sierra 2500 AT4 | $57,489 | 29 Great deals |
| 2022 GMC Sierra 2500 AT4 | $55,143 | 33 Great deals |
| 2021 GMC Sierra 2500 AT4 | $51,985 | 56 Good deals |
| 2020 GMC Sierra 2500 AT4 | $50,145 | 42 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 $74,988, with pricing starting at $59,400.
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
15 Great Deals out of 28 listings starting at $41,500
-
GMC Sierra 2500 2025 Denali
30 Great Deals out of 122 listings starting at $64,793
-
GMC Sierra 2500 2025 SLT
6 Great Deals out of 89 listings starting at $54,999
-
GMC Sierra 2500 2025 Denali Ultimate
3 Great Deals out of 162 listings starting at $69,997
-
GMC Sierra 2500 2025 SLE
10 Great Deals out of 56 listings starting at $43,900
-
GMC Sierra 2500 2025 AT4X
5 Great Deals out of 78 listings starting at $74,977
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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.