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Used
GMC Sierra 1500 AT4
for sale
near
Corinth, 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.
Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent service and advise!
Excellent service and advise! Work was performed on time. Service advisor Stephen McAnally was very informative on service needed and done. He also asked if I needed shuttle service and provided promptly, so I did not miss important meeting at work. He also provided details on a tire sale, that I need for my vehicle. Keep up the Great work El Dorado!!
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Our salesman Alfonso made everything very easy.
Our salesman Alfonso made everything very easy. Was able to do everything over the phone and go pick up our new truck.
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
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
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
Features
Reviews
My experience was great.
My experience was great. Everyone was extremely helpful and mindful of what i was looking for in regards to vehicle and prices. Isaac made the process so smooth.
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
2026 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
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
Vehicle information
Features
Reviews
I recently bought a 2015 Porsche Macan S from Alix and
I recently bought a 2015 Porsche Macan S from Alix and the buying process was so easy and quick! I had a great buying experience and the staff there made sure I was well taken care of. Their inventory is great, I will definitely be keeping them in mind in the future! I love my car so much, thank you!
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Vanessa and one of the managers ( can't recall his name)
Vanessa and one of the managers ( can't recall his name) were extremely helpful. There was some confusion about the scheduled maintenance and what was covered and what wasn't. I explained to Vanessa and the manager what had been communicated to me by Graff Chevy & Brandon at Classic...they reviewed everything and completed the service based on what was communicated to me and sorted out the other communication internally. Additionally the service was completed in half the time I expected. Previously, I had a challenging experience with the body shop so Classic was not my first choice for this work, but I decided to give you a other try and it worked out far better. I'm pleased with this service and thanks again to Vanessa and the service manager she engaged to assist.
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very responsive, honest and up front with their pricing
Very responsive, honest and up front with their pricing and they took care of all my questions
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.
Vehicle information
Features
Reviews
Layne….
Layne….David great customer service process was easy I got a really nice car and the staff there made me fell welcomed.
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.
Vehicle information
Features
Reviews
Very helpful staff, I had been to 5 other dealerships
Very helpful staff, I had been to 5 other dealerships prior to coming here they had the best prices in DFW, they also allowed me to do my own inspection prior to purchasing along with multiple test drives I really liked there service no pressure in buying much appreciated!
Overall I am very happy with my new Truck.
Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent service, quality work!
Excellent service, quality work! I Recommend this dealership for Chevy truck owners. You won’t be disappointed.
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
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Had a great experience there hassle free.
Had a great experience there hassle free. Jermey Burrell had everything laid out for me when we got there. I would recommend to anyone. Keep up the nice work.
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Mr. Phillip and Mrs. Zair O Sanchez
John Little and Crystal Sanders were excellent as a Team helping us meeting our needs and working out any bumps in the road on make process smooth! Like to say thank you to both of them. We are happy with our Ford Focus 2018!
Certified
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
On time and courteous.
On time and courteous. Made transaction easy and pain free. Very courteous and very professional
Like the truck but also disappointed
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Staff was very professional and helpful.
Staff was very professional and helpful. Truck was priced as advertised. I received a fair value for my trade in.
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Jim Aldridge was Great.
Jim Aldridge was Great. Such a Pro. I would recommend this dealer to any one who was looking for a good experience. I will be back Im sure.
Just wondering
Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Had a great buying experience.
Had a great buying experience. Alex was incredibly helpful and understanding. Thank you for making the purchase very pleasant and easy. I Love my new Chevrolet Equinox
Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Jeremy was incredible and made the process of buying a
Jeremy was incredible and made the process of buying a new car so easy. When it’s time for a new car, he will be my go to salesman.
Used
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Service has always been first class!
Service has always been first class! All service issues that I have had on the three trucks that I have perchased there have always been serviced to my satisfaction. Employees are always courteous and helpful.
*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 46 listings starting at $60,335
GMC Sierra 1500 by trim
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GMC Sierra 1500 SLT
40 Great Deals out of 122 listings starting at $13,750
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GMC Sierra 1500 Denali
13 Great Deals out of 78 listings starting at $16,995
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GMC Sierra 1500 Elevation
10 Great Deals out of 49 listings starting at $19,500
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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.
