Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
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.
Vehicle information
Features
Reviews
Josh Ballard
i recently bought a car from her but my tires were flat and i came to get help. hours spent at the dealership can be awful but out of all the hours i’ve spend there this past month getting my new car this was my best experience yet. Josh Ballard helped me out with getting new tires he was timely on everything and made sure to get the best answers before contacting me. he was so attentive in every detail. this is my first time dealing w a car alone since i’m in az for college. he was unable to get the car delivered to my school and he knew i need to ask for a ride to get to the dealer before i could even respond he had already sent me a lyft pass so i can ride to the dealer! he made sure i didn’t make any unnecessary expenses and he made sure i had my car back to me asap!
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
It was worth the drive!
My husband and I picked up our new 2022 Mazda 3 yesterday. We live in Green Valley but could not find the car we wanted closer than Scottsdale. We dealt with Austin Mougel by email and texts to trade our vehicle and buy the Mazda we wanted. We could not be more pleased with the pleasant, careful and thorough process completed by Austin and the rest of the Mark Mazda team.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Donna was very helpful.
Donna was very helpful. She showed me a van that I was interested in. And then I decided I wanted to see a second one and she went out and found it for me. She is very knowledgeable about the vehicles I wanted to know about and suggested she could help me in the future because I did not find anything yet.
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.
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. :)
Vehicle information
Features
Reviews
Impressive mix of inventory at great prices and their
Impressive mix of inventory at great prices and their highly professional staff is friendly and will not pressure you!
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great customer service.
Great customer service. Very highly recommended . Professional and goes above and beyond for customers to ensure their satisfaction
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
I purchased a C8 convertible about 1 1/2 years ago from
I purchased a C8 convertible about 1 1/2 years ago from Autoboom. They were clear about price and doc fee. I purchased a 3-year warranty which I never do, but the price was right and I've used it 2x for small issues and every mechanic accepted the warranty. I would purchase from this dealership again and likely will.
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
Vehicle information
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!
Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I had a great experience buying my Camry.
I had a great experience buying my Camry. Melanie was extremely patient in the process and helped me make the right decision for me and my family.
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
Vehicle information
Features
Reviews
Gregory Experience
Had a great experience at Camelbackford Greg was very helpful and knowledgeable, experience was fast and easy I highly recommend you coming to buy a car from Greg!
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
Vehicle information
Features
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.
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
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.
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!
Vehicle information
Features
Reviews
Great customer service.
Great customer service. Exceeded my expectations. Found exactly what I was looking for. I had purchased a new Explorer 5 years ago and had the same great experience. Consistent through time.
Used
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Sales associate Erik was insightful and had good follow
Sales associate Erik was insightful and had good follow through. There was an hour wait for dianci g but they worked with my situation and the deal got done!
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
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent customer service, I purchased a new 2024
Excellent customer service, I purchased a new 2024 Outlander.Highly recommend them. Would definitely buy from them again. The oil service is excellent as well.
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
2025 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
My salesperson Ramon Hernandez Casillas was very helpful
My salesperson Ramon Hernandez Casillas was very helpful and didn't use any pressure tactics.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Bought a blazer from Dennis Atterberry.
Bought a blazer from Dennis Atterberry. He made the experience very comfortable. I recommend him to anyone!
Vehicle information
Features
Reviews
Worked with Chandler great sales person to work with
Worked with Chandler great sales person to work with stayed late so we could pick up our new car at an amazing price by the way! I would definitely recommend to any family or friend to buy from here!
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Ask for Chris Verdugo in service.
Ask for Chris Verdugo in service. He was on top of our visit. The dealership is very clean and accommodating. Mitsubishi is a great vehicle to own!
*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 Chandler, AZ
10 Great Deals out of 59 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Mesa, AZ
10 Great Deals out of 57 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Queen Creek, AZ
8 Great Deals out of 42 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Sun Lakes, AZ
10 Great Deals out of 55 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Stotonic Village, AZ
9 Great Deals out of 46 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Tempe, AZ
12 Great Deals out of 65 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Guadalupe, AZ
12 Great Deals out of 65 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Upper Santan Village, AZ
8 Great Deals out of 42 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Apache Junction, AZ
8 Great Deals out of 43 listings starting at $30,811
-
GMC Sierra 1500 AT4 in San Tan Valley, AZ
8 Great Deals out of 41 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Sacaton, AZ
8 Great Deals out of 42 listings starting at $30,811
-
GMC Sierra 1500 AT4 in Casa Blanca, AZ
10 Great Deals out of 51 listings starting at $30,811
GMC Sierra 1500 by trim
-
GMC Sierra 1500 Elevation
13 Great Deals out of 47 listings starting at $26,495
-
GMC Sierra 1500 Denali
7 Great Deals out of 46 listings starting at $24,499
-
GMC Sierra 1500 SLT
17 Great Deals out of 43 listings starting at $17,995
-
GMC Sierra 1500 SLE
4 Great Deals out of 33 listings starting at $11,500
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.