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Used
GMC Sierra 1500 AT4
for sale
near
Windsor Mill, MD
- 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.
Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Reviews
Jeff.
Jeff. K and the team at Al Packer were great. I was in and out with the truck I wanted in 3 hours flat. Overall it was a painless buying experience!
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
I just bought a 2020 Ford Transit from Trust Auto in
I just bought a 2020 Ford Transit from Trust Auto in Maryland, thanks to Vlad, it went well despite the fact that I live in Florida. Kevin was very nice, seemed good at his job and well spoken, good guy. Vlad was fast, professional, and made the entire process incredibly smooth and straightforward. Vlad was responsive, sent photos within minutes of the underside of the van, and we finalized the deal in under an hour. The van was exactly as advertised, and it was delivered to my home in Florida in less than a week. Vlad and Kevin have great communication, humor, and transparency made. Vlad specially made this a stress-free purchase and I feel I got a good deal. I absolutely recommend Vlad and for the Accounting Kevin, Trust Auto is a good one!
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
Experience was great.
Experience was great. Fred was with me every step of the way. He kept me informed and was very knowledgeable of the vehicle once it arrived. I purchased the Acura Type S. It took 4 months to arrive because of the high demand and the wait was worth it. Fred kept me updated with my vehicle through this entire process and at the end I was very satisfied. From.Fred to the GM and even our finance guy the customer service was excellent. Thanks again!!
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
Very professional staff, They handle the process very
Very professional staff, They handle the process very well. The staff did the best they could to speed up the process.
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
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
The new car manager did not beat around the bush.
The new car manager did not beat around the bush. He gave me clean fax finance payments interest rates. It was no xxxxxxxx when you went to see this dealership is all about business and friendship.
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
Big shoutout to Chris for being such a huge help!
Big shoutout to Chris for being such a huge help! He walked me through programming my new HondaLink and made it super simple. Excellent service and very friendly.
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
2017 Yukon Denali
Brian was great to work with no pressure to buy, Told him what i wanted and he was great at making it happen, He wants me to call if any problems so that we are happy, Paper work was quick and painless, Love my new Yukon Denali,
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
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
After reading reviews and ratings for the top brands of
After reading reviews and ratings for the top brands of SUV hybrids, shopping around for a few weeks, and then driving each one, I decided on the Honda CR-V. I didn’t have any bad experiences at the various dealerships. (Thank goodness dealerships are clearly making attempts to change their image and processes). Buying a new car has never been a favorite experience for me! But I have to say that my experience was stellar at Heritage Honda, with outstanding assistance from James Whittaker. He was [every positive adjective you can imagine] patient, knowledgeable, professional, courteous, informative, helpful, and conscientious with regard to my time and my budget. I never felt pressured, but instead felt that the team 1) worked together as a team, rather than competing against one another and 2) wanted to help me to find the right car for my needs. I am very pleased with my purchase and delighted with the service that I received. Thank you!
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
2019 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great people Great experience
We decided to purchase a couple of Jeeps. Ourisman was the only place that had the model we wanted so I decided to make the trip from NM. I thought is was a crazy idea but with the pandemic going on it seemed fitting to do something crazy. I had pleasant experience. So ended up buying 2 Jeeps and because the transport was 2 months out I flew there twice. The guys are fantastic. The price we agreed on is the price I paid. People should be able to understand the advertised price includes incentives they might not qualify for. It is the name of the game. But look at the bottom line and likely the price from Ourisman will be better than the rest. The sales person was great and Younes, the general manager, as well as Simo, the sales manager, make the buying experience pleasant.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Javon, was excellent, he listened to everything that I
Javon, was excellent, he listened to everything that I wanted and was able to identify what was important to me and was able place me in a vehicle that met all my needs.
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I had an AMAZING experience!
I had an AMAZING experience! I worked with Morgan and she was wonderful-super patient, not pushy, very knowledgeable and super nice. Highly recommend reaching out to her if you are looking to buy a Buick or GMC at Anderson Buick GMC Of Abingdon ? I am absolutely in love with my 2025 Fully Loaded Buick Encore GX
Used
2026 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Window repairs
Recently I took my 2011 terrain back for repairs for the 2nd time. After facing a bill of $492.00 Mr. Bacon understood my problem and told me "don't worry , the parts are on the way and your window will be fixed. He later told me that they want me to pay $100.00. I told him my 1st visit was within my warranty and I shouldn't even have a bill. Later he came back and told me "you're good". I thanked him for his services. I will call Mr. Bacon for future services.
A little expensive, but comfortable, quiet, smooth ride.
A little expensive, but comfortable, quiet, smooth ride. Great performance out of the 6.2L and better than expected fuel economy in the low 20s. Outstanding interior and good looking exterior, especially in the Downpour Metallic color. I don’t have 700 miles on it yet and have owned it for 3 weeks. Therefore, I can’t pass judgement yet on the reliability, but so far I am very satisfied. This replaced an 8 year old Ford F150 that served me quite well with only a couple of issues in the 100,000 plus miles.
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Super Nice People Awesome Service Dept
Been using their repair shop for years and they have a wide variety of cars for sale. Great place to check out
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
One of best experiences I've had buying a car.
One of best experiences I've had buying a car. Very professional, yet easy going transaction.
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
My salesman Tim was very professional and knowledgeable
My salesman Tim was very professional and knowledgeable about the vehicles. Overall the sales experience was decent. Just make sure that before you leave the lot that you have your paperwork and insurance cards in order.
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Quick and thorough.
Quick and thorough. I was told exactly what was being done and how much it would cost. I was informed of upcoming things to watch for.
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
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They got me where I needed to be on payments got me in
They got me where I needed to be on payments got me in and out. I was running tight on time. It was a pleasure working with them.
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
?????????? ?The service department was outstanding! From
?????????? ?The service department was outstanding! From the moment I arrived, the staff was friendly, professional, and efficient. They explained everything clearly, kept me updated, and had my car ready sooner than expected. Exceptional service?I wouldn?t take my vehicle anywhere else!? Thanks Jeremy & Blake!
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
2022 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
See Jennifer
They couldn’t have paired me with a better salesperson. They went out of their way to help me. Jennifer was great. She treated my daughter like she had known her for years. From the first phone call to dropping off my title everyone was great!
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
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
This was our 4th vehicle purchase with Bob Bell
This was our 4th vehicle purchase with Bob Bell Chevrolet. 100% recommend. Both sales & service. Always a pleasure to work with our salesman Justin Brown.
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Used
2019 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 AT4
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Used
2021 GMC Sierra 1500 AT4
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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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