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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
2025 GMC Sierra 2500 AT4 trucks
for sale
near
Gresham Park, GA
- 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.






Vehicle information
Features
Reviews
Nice people and great explanations through the process.
Nice people and great explanations through the process. Very patient and understanding which helped finalize the deal.
Vehicle information
Features
Reviews
Great customer service and everyone is very patient and
Great customer service and everyone is very patient and helpful. The process was nice and easy.
Vehicle information
Features
Reviews
Kenmanuel Carrizales is a really nice and polite guy, he
Kenmanuel Carrizales is a really nice and polite guy, he is funny and he cares for his customers, not to say he also sold my mom her dream bmw.
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Features
Reviews
I had an amazing experience here, the people were great
I had an amazing experience here, the people were great and the service was lovely. I had my car serviced and it was a good experience with no problem. The worker who helped me was Kenmanuel, he was very funny and super nice. Overall a great experience and I definitely recommend.
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Features
Reviews
Shoutout to Rick Hendrick Buick GMC Chevrolet in Duluth
Shoutout to Rick Hendrick Buick GMC Chevrolet in Duluth for an amazing car buying experience! Few, my salesman, was top-notch?professional, patient, and answered all my questions with care. I spotted my car online at one of their other locations, and they made sure it was shipped to Atlanta. They even gave me a loaner to ride in style until it arrived. After returning from vacation and taking that test drive, I was sold?I fell in love! I?m truly grateful for a great deal, a smooth process, and an awesome new ride. #GhostPepperAMG #RickHendrickDuluth #NewCarVibes #LuxuryWhip #CarGoals #BlessedAndGrateful #AMGLife #CarLove #SmoothRide
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New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Great service
Tommy Webb at Carl Black always takes great care of me. He’s really helpful in providing good feedback as to the issues with our cars. I’ve had nothing but great service from him and Carl Black. Would definitely recommend to anyone who needs their car serviced.

New
2025 GMC Sierra 2500 AT4
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Features
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New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
Awesome
Really nice staff. Cody was really patient with especially being a first time buyer and really helping me in making my very first vehicle purchase.
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Reviews
Smooth buying process, reliable service.
Smooth buying process, reliable service. Only issue is not being able to get in and out for routine maintenance or repair issues.
Vehicle information
Features






New
2025 GMC Sierra 2500 AT4
Vehicle information
Features
Reviews
My salesman, Dexter Arnold, was very nice and helpful.
My salesman, Dexter Arnold, was very nice and helpful. It was a pleasure dealing with him. He seems to genuinely care rather than just trying to make a sale. The finance guy was pretty cool, too.
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About the 2025 GMC Sierra 2500 AT4
Pro shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-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 $46,300 and go as high as $93,600 for fully loaded models.
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:
*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
1 Great Deal out of 93 listings starting at $69,730
-
GMC Sierra 2500 2025 AT4
34 listings starting at $76,485
-
GMC Sierra 2500 2025 Denali Ultimate
1 Great Deal out of 30 listings starting at $90,435
-
GMC Sierra 2500 2025 Pro
30 listings starting at $47,935
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