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Used
GMC Sierra 1500 AT4
for sale
near
Simonton, 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.
GMC Certified
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Always a pleasure to have Aaron take care of my trucks
Always a pleasure to have Aaron take care of my trucks needs, he?s very helpful and always listens to my concerns, very glad he was able to help me out with my truck issues and get me on the schedule last minute. Very grateful for him being a part of the GMC team
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!
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Had so many bad experiences with supposed deals online
Had so many bad experiences with supposed deals online just be be lied to when arriving at the dealership. Mark was great to deal with and was up-front on pricing. We had a deal in place online and when arriving at the dealership, there were no games. He backed what he said and because of that we purchased a vehicle from him.
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
Features
Reviews
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.
Vehicle information
Features
Reviews
Nice experience
I enjoyed the purchasing process here but the car could’ve had a few more repairs before purchasing ie. paint and tire sensor being replaced. Overall I had a good experience.
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
When visiting the service center, Chris has been
When visiting the service center, Chris has been excellent with providing thorough review of car. He ensured we had what we needed since our car would be in service a few days and checked in regularly to ensure we were still doing ok. If visiting service please ask for Chris
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I can’t say enough about how happy I am with Shottenkirk
I can’t say enough about how happy I am with Shottenkirk Nissan. Mehran was awesome and made the whole buying experience enjoyable. The whole crew was nice and assertive. I drove from Humble to Katy for this experience and I will do it again and again.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very friendly and professional staff, the salesman,
Very friendly and professional staff, the salesman, Roman, did his best to get me the best deal. As this was my first EV, he took the time to explain the cars operation and features.great support in the after sales too with software updates.
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...
Certified
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Outstanding Experience with Amir at Helfman Ford!
Outstanding Experience with Amir at Helfman Ford! I recently purchased a 2024 Ford Expedition Max from Helfman Ford, and I have to give a huge shoutout to Amir for making the entire process seamless and enjoyable. From the moment I walked in, Amir was professional, knowledgeable, and genuinely invested in helping me find the right vehicle. He took the time to answer every question with clarity, and never once made me feel rushed or pressured. His attention to detail and commitment to customer satisfaction were truly impressive. What really stood out was Amir’s ability to make the experience feel personal. He listened to what I needed, offered thoughtful recommendations, and made sure I was comfortable every step of the way. The Expedition Max is an incredible vehicle, and Amir made sure I drove off the lot feeling confident and excited. If you're in the market for a new Ford, I highly recommend asking for Amir at Helfman Ford. You won’t just get a great car—you’ll get top-tier service from someone who genuinely cares.
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
Sometimes buying a new vehicle can be unpleasing but at
Sometimes buying a new vehicle can be unpleasing but at Legacy Ford it was quite the opposite, family atmosphere and everyone were very friendly and polite. Thanks for a overall great experience.
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.
Vehicle information
Features
Reviews
Chris at Kegacy in the Service Department was great!
Chris at Kegacy in the Service Department was great! Helped me out and was very nice!
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great experience as always.
Great experience as always. Both Robert wolf and John Ivanic were great. From the time we walked in to the time we drove off with the new car, we were very happy.
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
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I would definitely purchase my next car from classic ?
I would definitely purchase my next car from classic ? the staff was friendly and they really help me make a purchase on the right car
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
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.
Vehicle information
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Reviews
Miss Laurel Williams was the best !
Miss Laurel Williams was the best ! I got a really great deal Love my new crv
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They honored their advertised price.
They honored their advertised price. Danny A. Was very professional and respectful. I purchased a Jeep from him. Most dealerships advertise one price, but won’t honor it when you show up. Very pleased.
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.
Used
2026 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Absolute best experience ever at any dealership, Eric
Absolute best experience ever at any dealership, Eric Macias my advisor communicated clearly updated me all along the way and was extremely professional.. even help me find personal item I left in the longer vehicle
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
Vehicle information
Features
Reviews
Great service as always.
Great service as always.i was in and out. Early morning coffee was good as well. The service team was very informative and detailed all of my quality checks.
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.
Vehicle information
Features
Reviews
Pleasant buying experience
I had a pleasant buying experience working with Robert. He was professional and prepared. Enjoying my vehicle I purchased and they had a lot of nice vehicles on the lot.
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.
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Awesome family experience today - Michael Gonzalez and
Awesome family experience today - Michael Gonzalez and Nick took care of us - Family Affair... Everything was first class and we love our son's Jeep Cherokee
Vehicle information
Features
Reviews
Stress-free and fast experience
I bought my car from Expo with Robert's help and the process was stress-free and smooth. Robert was super helpful answering my questions and keeping me updated on the process once I decided on the car. He also helped arrange the shipping to Austin. Car is as advertised and then some, very happy with the service and highly recommend.
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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.
GMC Sierra 1500 AT4 by city
-
GMC Sierra 1500 AT4 in Weston Lakes, TX
2 Great Deals out of 27 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Wallis, TX
20 listings starting at $32,598
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GMC Sierra 1500 AT4 in Fulshear, TX
3 Great Deals out of 30 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Brookshire, TX
2 Great Deals out of 27 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Pattison, TX
1 Great Deal out of 26 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Katy, TX
4 Great Deals out of 34 listings starting at $31,495
-
GMC Sierra 1500 AT4 in Cumings, TX
3 Great Deals out of 32 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Beasley, TX
23 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Rosenberg, TX
1 Great Deal out of 28 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Cinco Ranch, TX
5 Great Deals out of 36 listings starting at $31,495
-
GMC Sierra 1500 AT4 in Richmond, TX
3 Great Deals out of 32 listings starting at $32,598
-
GMC Sierra 1500 AT4 in Pecan Grove, TX
4 Great Deals out of 33 listings starting at $32,598
GMC Sierra 1500 by trim
-
GMC Sierra 1500 SLT
10 Great Deals out of 37 listings starting at $15,999
-
GMC Sierra 1500 Elevation
2 Great Deals out of 21 listings starting at $18,850
-
GMC Sierra 1500 Denali
1 Great Deal out of 20 listings starting at $24,999
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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.
