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Used
GMC Sierra 1500 AT4
for sale
near
Gilbert, AZ
- 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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Joey Johnson was great got me in and out like I owned the
Joey Johnson was great got me in and out like I owned the place I would recommend Pinnacle Nissan service to everyone they treated me great
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.
Vehicle information
Features
Reviews
Tire pressure sensor issues
Such good people here that help out willingly. Every time they have solved my issues in a timely manner. My tire pressure sensor lit up three miles after a tire rotation. I took the car back the next day and they repaired it with no fee. Awesome service. I feel welcome and taken care of.
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 !
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
We were looking for a specific 2026 Tahoe.
We were looking for a specific 2026 Tahoe. There were 2 similar vehicles at 2 different dealerships in the valley. But they were on the other side of town from us. We contacted both dealerships and they provided us with information. We decided to go to Earnhardt Chevrolet first. We started the process with Dave Wright. He was scheduled for some time off, so he contacted us and let us know that Ezra would be meeting with us when we came to visit and look at a new Tahoe. We went to Earnhardt Chevrolet and met Ezra. The Tahoe was ready for us when we arrived. As I was talking with Ezra, my wife walked around the vehicle and noticed some damage on the passenger door. We discussed it with Ezra, and we decided to hold off. We went to another Chevrolet dealership, and we found out how a customer should NOT be treated. So, the next day, a Sunday, we called Earnhardt Chevrolet back, but Ezra was not working. So, we talked with Jeremy. He was able to make the numbers work and checked on getting the damage repaired. We were contacted on Monday, and the Tahoe was scheduled for repair. On Tuesday, Dave Wright called us and said that the Tahoe was repaired and that he would put it inside the sales bay for us to come and purchase. Since Thursday was the Thanksgiving holiday, and we were working that day, we made arrangements to come back Friday. As Dave said, the Tahoe was waiting inside all nice and shiny! We drove it and decided to go forward with the purchase. Dave walked us through the paperwork and then we met with Tyler in finance. Tyler took us the rest of the way and got all of the paperwork finished up. And then we loaded up and headed home. The 2026 Tahoe is amazing! After all was said and done, we drove around 60 miles each way twice to purchase the Tahoe. The Earnhardt folks were great to deal with!! They functioned as a team and made sure that we were taken care of from start to finish. Our vehicle was all cleaned up and fueled up for us to drive home. It was a very nice touch for them to have the vehicle fueled up! We didn't have to worry about finding a gas station before leaving the area and heading home. We are definitely recommending the Earnhardt Chevrolet folks when we hear of somebody looking for a Chevrolet !!
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
Vehicle information
Features
Reviews
Great Experience
I purchased a 2019 Mazda CX-5 online from Colorado from Mark Mazda. I couldn’t be happier. The online buying process was simple. I could figure out the exact cost of the vehicle ahead of time, which was helpful when comparing vehicles. I feel I got a MUCH better deal than dealers in CO were offering, even with the “inconvenience” of traveling to AZ to pick up the car. James Fajardo, my salesperson, is FANTASTIC!!! He picked me up from the airport, gave me an overview of the vehicle and even took the time to follow up with the prep guys to get a slight scratch I didn’t notice on the vehicle buffed out. My vehicle was immaculate when I picked it up. James really went above and beyond to make me feel my business was valued. I would highly recommend him. I appreciated the dealership’s willingness to work with me as an out of state buyer. Rick in finance was great too. My only complaint (and thus the 4 stars for the buying process) was having to wait about an hour to get in to see Rick. That part could have been better, considering I had a long drive home. It’s an older dealership so there’s not much to the facilities, but that not what I really cared about. I understand they’ll be moving into a brand new place later in the year which looks much nicer. I’m so happy with my experience I would buy another vehicle from James in the future - even with a long drive home!
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
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.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Easy and pleasant experience.
Easy and pleasant experience. Sales person was very helpful. Overall very happy with our purchase.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Wonderful experience and the staff was very helpfu
Experience was wonderful and customer service was incredible. Buying a car was fun and easy without any pressure. I’m very satisfied With my car tremendously
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.
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The buying experience was really smooth and and for the
The buying experience was really smooth and and for the most part hassle free. I would return again.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Shop smarter Not Harder
To me these reviews all sound like everyone wants what they want this is a business that’s selling used cars a tip to help new buyers. You are given a 500 mile or 15 day warranty take the car you buy down to the original dealership or any mechanic have them do a over all inspection if anything is wrong with the car that the warranty covers take it back to the place you bought it from and they are legally obligated to fix it at their expense not yours because it falls under the warranty also make sure you buy GAP INSURANCE AND ANY OTHER EXTENDED WARRANTIES REMEMBER THIS IS YOUR MONEY AND INVESTMENT!!!!! Hope that helps anyone out on here or anyone looking for a car. I AM NOT A LAWYER & THIS INFORMATION IS BASED ON A PERSONAL EXPERIENCE…..
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
Vehicle information
Features
Reviews
Everything went perfect at the dealership From salesman,
Everything went perfect at the dealership From salesman, Carlos Carter and his team being very friendly, and knowledgeable about the vehicle. They were able to secure financing quickly for me. Once at the dealership everything moved quickly. I viewed the vehicle, test drove it, and signed my paperwork. Overall great experience.
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
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent service, knowledgeable service writer who was
Excellent service, knowledgeable service writer who was extremely helpful. The facility is excellent and very comfortable. I had to wait for the twelve thousand mile service and they had me in and out in forty five minutes.
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Overall , great experience from purchasing the vehicle to
Overall , great experience from purchasing the vehicle to every time I have to take vehicle in for service. This last time, gentlemen was nice enough to get me in the next day.Appreciated , definitely recommend a family and friends
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
2024 GMC Sierra 1500 AT4
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Reviews
I had an outstanding experience with Henry Brown Buick
I had an outstanding experience with Henry Brown Buick GMC, specifically working with Rigo Ramirez. Rigo made the entire process completely seamless?I spent less than five minutes at the dealership because we had already come to a clear agreement over the phone. He was extremely transparent, didn?t play any games, and truly listened to what I was looking for. Not only did he find exactly the vehicle I wanted, but he also beat the pricing from five other dealerships I had been negotiating with. If you?re looking for a straightforward, honest, and efficient car-buying experience, I highly recommend Rigo and the team at Henry Brown Buick GMC. I would absolutely buy from them again in the future.
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.
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Reviews
contacted me gave me the info on the freestar i decided
contacted me gave me the info on the freestar i decided it was not the right van for me
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Best service easy process no issues its better to gonin
Best service easy process no issues its better to gonin with youre own finance at any dealership it removes the time and hasle
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
All my vehicles have been purchased from Henry Brown GMC
All my vehicles have been purchased from Henry Brown GMC for past 15 years. I have always enjoyed the professionalism and friendliness from the staff.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The guy I worked the deal with, his name is Bryant and
The guy I worked the deal with, his name is Bryant and made me feel welcomed. And as someone who normally had either boring or forgetful dealer experiences. I felt a connection on a personal level like we had known each other for a long time but we just met. We like the same music and he made me laugh. I felt he provided a experience that I would only experience at 1 out of every 500 dealerships. I plan to see him again.
Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I purchased a pre-owned Subaru which had a couple issues.
I purchased a pre-owned Subaru which had a couple issues. Bill Luke's service center took care of everything promptly. Brad and the service center staff were great. Altogether, from first looking for a car with the sales staff through the final service appointment, I have only the highest regard for Bill Luke Santan.
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The salesman was very helpful throughout the process of
The salesman was very helpful throughout the process of looking for a car, test driving, and making the final purchase. Very nice professional staff there. I had some payment issues with my bank and they were very supportive while I worked out a solution to that. Great team!
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
2020 GMC Sierra 1500 AT4
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Features
Reviews
Had a great experience with Rollit.
Had a great experience with Rollit. Price was right and they took care of an engine light issue with no hassle. Steve was my sales associate and he was great.
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!
*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
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GMC Sierra 1500 AT4 in Tempe, AZ
10 Great Deals out of 56 listings starting at $30,811
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GMC Sierra 1500 AT4 in Guadalupe, AZ
10 Great Deals out of 56 listings starting at $30,811
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GMC Sierra 1500 AT4 in Upper Santan Village, AZ
8 Great Deals out of 37 listings starting at $30,811
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GMC Sierra 1500 AT4 in Apache Junction, AZ
8 Great Deals out of 38 listings starting at $30,811
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GMC Sierra 1500 AT4 in San Tan Valley, AZ
8 Great Deals out of 36 listings starting at $30,811
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GMC Sierra 1500 AT4 in Sacaton, AZ
8 Great Deals out of 37 listings starting at $30,811
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GMC Sierra 1500 AT4 in Casa Blanca, AZ
9 Great Deals out of 45 listings starting at $30,811
GMC Sierra 1500 by trim
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GMC Sierra 1500 SLT
13 Great Deals out of 50 listings starting at $13,354
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GMC Sierra 1500 Denali
8 Great Deals out of 45 listings starting at $22,108
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GMC Sierra 1500 Elevation
7 Great Deals out of 37 listings starting at $26,777
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GMC Sierra 1500 SLE
5 Great Deals out of 31 listings starting at $11,000
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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.