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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 1500 AT4 trucks
for sale
near
Lithonia, 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






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Nolan Knox at Carl black was amazing So helpful and
Nolan Knox at Carl black was amazing So helpful and polite if anyone is in the market for a car go see Nolan!






Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Kenmanuel was great to work with and helped us find the
Kenmanuel was great to work with and helped us find the right car for us. He helped make the process as smooth as possible.






Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Multiple options available, in their lot of vehicles,
Multiple options available, in their lot of vehicles, they treated me very well when I contacted them, they earned a positive rating from me






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Andres was great and very helpful.
Andres was great and very helpful. Although we didn't purchase we would definitely work with him again. We highly recommend him. He's honest and not pushy.






Vehicle information
Features

New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very nice and knowledgeable one of the best experience
Very nice and knowledgeable one of the best experience I’ve ever had at a dealership, hands-down






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Worked with JD Shorter he was excellent.
Worked with JD Shorter he was excellent. He was patient professional and got me exactly what I wanted. He is the Bionic Man for real in the Car Sales Industry. GO SEE HIM!!!!






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I appreciate that someone reached out to me via email to
I appreciate that someone reached out to me via email to see how they could further assist me in addition to checking what my current status is on my car buying journey.






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great customer support and service; sales team are
Great customer support and service; sales team are professional and knowledgeable about the vehicle , features, warranty and financing; very comfortable and happy with the vehicle purchase.






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Giving thanks to the staff, they assisted with
Giving thanks to the staff, they assisted with identifying the issues and gave alternatives for financing payment. Do to circumstances out of their control wish repair cost was more reasonable...overall pleased with service.






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Its not easy buying a car these days…especially for a
Its not easy buying a car these days…especially for a woman! Michael Tate sold me a car and really he did all the work!!! I signed a few papers and was driving away in my new ride. Professional and knowledgeable!! See Michael Tate for a great painless experience 😊






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
About the 2025 GMC Sierra 1500 AT4
Pro shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 19
- Transmission
- 8-Speed A/T
- Engine
- 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2025 GMC Sierra 1500 AT4 cost?
The 2025 GMC Sierra 1500 AT4 price depends on optional features. Prices typically start at $38,300 and go as high as $84,200 for fully loaded models.
What is the MPG of the 2025 GMC Sierra 1500 AT4?
The 2025 GMC Sierra 1500 AT4 offers up to 21 MPG in city driving and 24 MPG on the highway for a combined rating of 23 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2025 GMC Sierra 1500 AT4?
The 2025 GMC Sierra 1500 AT4 compares to and/or competes against the following vehicles:
Is the 2025 GMC Sierra 1500 AT4 reliable?
The 2025 GMC Sierra 1500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.
Is the 2025 GMC Sierra 1500 AT4 a good truck?
Below are the Cars.com consumer ratings for the 2025 GMC Sierra 1500.
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
*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.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2025 Elevation
96 listings starting at $45,995
-
GMC Sierra 1500 2025 Denali
1 Great Deal out of 75 listings starting at $62,977
-
GMC Sierra 1500 2025 SLT
1 Great Deal out of 65 listings starting at $53,985
-
GMC Sierra 1500 2025 Pro
1 Great Deal out of 36 listings starting at $35,135
-
GMC Sierra 1500 2025 Denali Ultimate
35 listings starting at $72,970
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