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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
GMC Sierra 1500 AT4
for sale
near
Barrett, 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.
Vehicle information
Features
Reviews
Hannah and the whole team did a great job getting me into
Hannah and the whole team did a great job getting me into my new truck!
This truck has a jerk when changing gears sometimes.
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.
Used
2024 GMC Sierra 1500 AT4
Vehicle information
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Reviews
An Overall Positive Experience
It stands to reason that the atmosphere at a luxury showroom would differ from the chaotic, high-pressure environment at most dealerships ... and such is the case here. I inquired online about the SUV I was interested in, and was promptly contacted via text (at my request, no phone call) by Walter Dillard. We were warmly greeted on arrival, and the test drive went well. Two other cars were on our short list, and we advised Walter that we'd contact him if the '19 XT4 Premium Luxury was our choice. There was absolutely none of the typical annoyances when leaving most places without pursuing a sale ... no manager, no "price is good for today only", but rather a thank-you, with the hope that we'd choose the Cadillac ... never even went back into the showroom. After checking out the other possibilities, we decided that the XT4 was the best of the bunch. Meeting the following morning, we further explored the tons of features (Walter really knows his products) and sat down to begin what is generally a tortuous, confrontational experience. To our delight, the negotiation was calm and very professional. Even the offer for our trade-in was realistic. The usual back-and-forth-to-management thing played itself out, and we came to terms on probably the third exchange. We'd like to have paid a bit less (who wouldn't) but given the fact that they included free vehicle pickup and delivery for service (including a loaner), as well as the first three oil changes (full synthetic), it was fair compensation. This is not to say that Peacock is immune from some "car game" practices. The Certified XT4 was priced at $X, but an additional charge was added for certifying the vehicle, along with a "reconditioning fee" (isn't getting it ready for sale a cost of doing business?) and "dealer service fee" (I thought dealer prep was a thing of the past) ... so we're now at $X plus about $3k. We're savvy enough to scratch those items out, but many people aren't. Funny thing, though ... they manage to reappear, while the drive-out price remains as agreed. Fun and games with numbers! We were paying cash, but had to transfer funds. This was a Saturday, so we offered to apply for financing in order to drive the vehicle out, paying it off when the transfer clears. The Finance Manager, Skeen Mathias, offered to let us take possession of the car that day, while providing a UPS overnight envelope, so that we could forward our check when the money became available. We were also informed that Tom Peacock will provide three bonus perks at no cost: key replacement, interior/exterior protection and collision deductible reimbursement (there are limits, of course). We were obviously more than pleased. Overall, Tom Peacock is a really good place to buy. Walter Dillard is a genuine sales professional, and will treat you as the intelligent and informed consumer you are ... but just watch out for the add-ins.
Great truck to own.
Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.
Used
2024 GMC Sierra 1500 AT4
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Reviews
Once again, Vikki did a fantastic job of taking care of
Once again, Vikki did a fantastic job of taking care of me and my truck. I scheduled the 100K service for my truck, and then got a curveball that made keeping the appointment more of a challenge. Vikki was able to help me reschedule my appointment in a way that still aligned with my schedule. Vikki?s attention to detail, knowledge, and responsiveness give me confidence in services/repairs being done right the first time. Her care and understanding of how to take care of her customers makes DeMontrond the only place where my truck will be serviced.
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain
Used
2020 GMC Sierra 1500 AT4
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Reviews
Muhammad Abbasi, was a great person, am very satisfy with
Muhammad Abbasi, was a great person, am very satisfy with their work . Thank you America's Xtreme Auto.
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Vehicle information
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Reviews
Great Service with the sales person who helped me wood
Great Service with the sales person who helped me wood like to do more with the sales person latest
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Used
2024 GMC Sierra 1500 AT4
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Reviews
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.
Used
2025 GMC Sierra 1500 AT4
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Reviews
Let me start by saying I have the AT4 model with the
Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.
Used
2026 GMC Sierra 1500 AT4
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Reviews
Great staff.
Great staff. Great experience. Loved the vehicle selection and quality. They took great care of my family.
Easy purchase experience, would recommend to anyone
Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible
Used
2021 GMC Sierra 1500 AT4
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Reviews
Amazing experience!
Amazing experience! Steven Verizzi was wonderful to work with. This is the third time we bought a vehicle from Emmons Autoplex, second time that we worked with Steven Verizzi and we couldn’t be happier, he is absolutely amazing! And their coffee machine is great too.
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...
Used
2023 GMC Sierra 1500 AT4
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Reviews
buying new vehicle
I was looking for a new vehicle and Anthony Purcell and Ulises de Anda were very helpful , They even offer to buy lunch for me and my wife while we were waiting for to close the deal.
I own a 2023 Sierra 1500 Elevation equipped with the 2.
I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)
Used
2021 GMC Sierra 1500 AT4
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Reviews
It was a good experience no hassle everybody has a
It was a good experience no hassle everybody has a pleasant attitude. Was called as soon as the job was completed. Thank you for your service.
Nicest, best performing truck I've ever owned
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
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Reviews
The staff and service members are very knowledgeable and
The staff and service members are very knowledgeable and professional. Each time I bring a vehicle, the repairs are excellent and they consistently advise additional information.
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.
Used
2021 GMC Sierra 1500 AT4
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Reviews
Top level service and transparency .
Top level service and transparency . Great experience from first call until now…. And thanks again and again and to everyone involved who is in our team to make it a reality to be part and be involved and
2021 GMC Sierra Denali
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.
Used
2024 GMC Sierra 1500 AT4
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Reviews
we had the best experience with Ron craft Chevrolet.
we had the best experience with Ron craft Chevrolet. A transmission went out in my car. I had five ladies with me on a trip to San Antonio. They got my car in started working on it and got me arental car. Got to have a wonderful trip with my friends came back in town and on Monday they had my car going. Got to meet Jose the transmission guy and !!and Tim, who was in the service department was unbelievable. When I get ready to buy a car, I know where I’m going because the service makes all the difference. . Proud to be part of the Chevrolet family!
Surprised myself and bought a GMC
I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.
Used
2021 GMC Sierra 1500 AT4
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Reviews
Excellence services delivered on time.
Excellence services delivered on time. I was expect a less time for service and I was right because they have an excellent service. Before I could finish eating my exclusive breakfasy while I waited, I was met with a surprise that my car was ready for pickup.
Great Buy!
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!
Used
2024 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 AT4
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Reviews
Took this initially to an installer that didn?
Took this initially to an installer that didn?t want to install OEM lights. Group 1 (.Diasha) got me in by Monday morning and installed a very difficult OEM puddle light kit for my Blazer EV SS. Fantastic a work. Great communication and timing experiences. Highlight recommend
Used
2021 GMC Sierra 1500 AT4
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Used
2023 GMC Sierra 1500 AT4
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Reviews
Robert was extremely helpful throughout the entire
Robert was extremely helpful throughout the entire process. Very clean facility and friendly folks. I highly recommend DeMontrond to anyone looking to purchase a new GMC/ Buick.
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
Used
2022 GMC Sierra 1500 AT4
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Reviews
?????????? I?ve been bringing my truck to Davis Chevrolet
?????????? I?ve been bringing my truck to Davis Chevrolet for almost 7 years, and every single time they go above and beyond. The service is always quick, professional, and done right the first time. Justin Isham, is the one who usually helps me, and he always takes great care of me ? he?s friendly, knowledgeable, and makes sure everything runs smoothly from start to finish. It?s rare to find a dealership that treats you like family, but that?s exactly how Davis Chevrolet makes me feel. I highly recommend them to anyone looking for honest, reliable, and fast service!
2022 GMC Sierra SLT 3.0 Duramax
My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!
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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.
**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.
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GMC Sierra 1500 AT4 by year
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2026 GMC Sierra 1500 AT4
1 Great Deal out of 34 listings starting at $62,669
GMC Sierra 1500 by trim
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GMC Sierra 1500 SLT
17 Great Deals out of 57 listings starting at $12,999
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GMC Sierra 1500 Denali
7 Great Deals out of 34 listings starting at $22,291
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GMC Sierra 1500 Elevation
3 Great Deals out of 25 listings starting at $18,850
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