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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
Alamo Heights, TX
- 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.






Certified
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent experience purchasing my wife’s Ford Bronco
Excellent experience purchasing my wife’s Ford Bronco Sport. I insisted on the Badlands edition and she chose the color. Red McCombs was the only Ford dealer in town that had all the bells and whistles we wanted, in the right color and for a great price! Marwan Nsaif went above and beyond to help make this deal happen and followed up with us every step of the way, even picking up an accessory that wasn’t available at his dealership. Marwan is a true sales professional that you can be confident has a win-win solution for your next automobile purchase!
I have the 1500 double cab with standard bed.
I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Joseph always does a great job!
Joseph always does a great job! Everyone here goes out of their way to make things so easy. That?s why we love coming here.






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I was really impressed with the service I received.
I was really impressed with the service I received. As soon as i drove up, there was someone to greet me and they immediately did some testing. I was assigned ONE specific person to work with and that person was available to answer questions via text or phone. They even paid for an Uber to take me home!






New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
5 Stars – A Truly Exceptional Experience.
5 Stars – A Truly Exceptional Experience. I had been searching across Texas for weeks, looking for a specific Yukon in a certain trim that was clearly in high demand—only ten or so were available statewide. Most dealers I contacted were either marking up the price well over MSRP and/or adding thousands in unnecessary extras. Then I came across the exact model and trim I wanted on GMC’s website, which showed it was in transit to Cavender GMC West. From there, the experience couldn’t have been smoother. I quickly found the vehicle on Cavender’s website and submitted an online price request. I got an instant response—and to my surprise (and Cavender's credit), they were offering the vehicle below MSRP with no dealer add-ons. A few minutes later, I received a call from Brandon Guzman. He confirmed the price without hesitation. No games, no changes—just total transparency. I asked if I could put down a deposit to hold the vehicle, and Brandon made it happen that evening. Over the next ten days, while I waited for it to arrive, Brandon stayed in touch. As soon as it landed, he called to let me know it would be ready the next day. I drove down from Austin to San Antonio, and when I arrived, the vehicle was freshly detailed, fully gassed up, and waiting for me to take it home. The paperwork took less than 40 minutes. No upselling. No pressure. Just a smooth, easy transaction. Brandon took the time to walk me through all the vehicle’s features and answered every question I had. I was back on the road within an hour and twenty minutes. He even texted me the next day just to check in, make sure everything went well on the drive back, and confirm that I had everything set up the way I wanted. I’ve purchased nine vehicles from seven different dealerships in my lifetime—this was easily one of the best buying experiences I’ve had. Brandon Guzman was honest, responsive, and incredibly easy to work with. Cavender GMC West runs a professional, customer-focused operation from start to finish. I’ll be back when it’s time for my next GMC—no question about it.
New
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
David Collins is great!
David Collins is great! I have nothing but respect for him. He?s honest with the whole process, regarding repairs. I wouldn?t want to work with anyone else.
There are 9 matching cars close to your year range.






Used
2023 GMC Sierra 1500 AT4
Vehicle information
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Used
2024 GMC Sierra 1500 AT4
Vehicle information
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Certified
2024 GMC Sierra 1500 AT4
Vehicle information






Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features






GMC Certified
2023 GMC Sierra 1500 AT4
Vehicle information
Features






GMC Certified
2023 GMC Sierra 1500 AT4
Vehicle information
Features






GMC Certified
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Vehicle information
Features






GMC Certified
2023 GMC Sierra 1500 AT4
Vehicle information
Features
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About the 2025 GMC Sierra 1500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 23
- Transmission
- 10-Speed A/T
- Engine
- 420.0-hp, 6.2-liter, 8 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 $66,800.
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.
100% of drivers recommend this car
- Comfort 5.0
- Interior 5.0
- Performance 5.0
- Value 5.0
- Exterior 4.0
- Reliability 5.0
AT4 (2 styles)
Style | |
---|---|
4WD Crew Cab 147" AT4 | 4WD Crew Cab 157" AT4 |
Inventory price | |
Starting at $66,800 | Starting at $67,300 |
Combined MPG | |
23 | 23 |
Engine | |
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline 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 1500 trims
-
GMC Sierra 1500 2025 SLT
1 Great Deal out of 74 listings starting at $45,000
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This car is likely to sell soon based on the price, features, and condition.
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