Used GMC cars for sale near Lithia Springs, GA under $799,985

Max Schefield has been my service account manager since I purchased my car 10 years ago. I know I can count on Max to handle all of my service needs the first time and trust his advice. He’s the best!

I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.

Billy was wonder and very helpful. He waited past hours to make sure we got what we wanted at a great price. The whole staff was pleasant and friendly. Adam was amazing at explaining everything to where you could understand.

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?

Kim Nichols rocks, and Sean is also excellent. I ternrt ad, we have emailed and spoken, but not too much!!! Waiting to hear if I'll be able to upgrade. They str excellent sp far!

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

My experience was very fast and simple. I was in an out in less than three hours. Tyler Bell was very professional an easy to work with he did an fantastic job

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.

Easy and fast tire install, will be back for future service needs.. Quick, Affordable, Balanced, Tires, Workmanship, Quality.. Aquaman was great to work with, Thanks again!

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.

Perfectly satisfied with their service. I have been using John Thornton and their predecessor dealership at this location for over 25 years. I have never had an issue, and I trust their advice about my service needs and their honesty in recommending when a service is not necessary. Their service department is a factor in why I buy my GM vehicles from them.R

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.

Notes on the multi point stated my vehicle needed a lot of service, but none were explained. The receipt mentioned the rear differential but also not explained.

One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.

Only dealt with them via text. Very responsive to our needs. Decided not to buy anything at this time.

GMC Canyon Denali with the 2.7 Duramax diesel is a loaded power house with great fuel economy. 4x4 has a towing capacity of 7000 pounds, the best in class. 31 MPG on the highway! Previously owned a Tacoma but it would not pull our travel trailer with the V-6. Highly recommend the Canyon diesel, if you can find one!

Diana cares about her clients! Diana is customer centric. Transparent. Knowledgeable. Trusting. She makes my problems dissappear. Thank you. Thank you for who you are.

On my 7th one. That should say it all. Quality crafted, full of great features, super smooth ride and plenty of room for up to 8 people plus a ton of gear.

About two weeks ago, I found a Lexus RC 350 at CarGurus and I stopped by for some window shopping and ran into Lou, who was helping another customer at the time. Even though the showroom was busy, He took the time to greet me and reassured me that someone would be with me shortly. That simple gesture really stood out and made me feel valued, even before I made a decision. After doing my research, I decided to return to ALM Marietta, and I'm so glad I did! I had the pleasure of working with Lou again, and I also had the chance to meet some fantastic folks in both the management and finance team.

It was a wonderful experience. Jon was very informative and helped us find exactly what we wanted!

Just purchased the crew cab diesel and so far I love it. Already like seeing the 30+ mpg and it drives like a car. Next up is to test for its towing capability.

Everyone was friendly and very helpful. My salesman Riley was especially helpful and patient with me making choices and costs. He also walked me through setting up phone ,etc.

Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.

Very satisfied with this dealership!It was fast professional from start to finish.Jerrimie checked me in ,explained everything to me.Offered me coffee and snacks and contacted with the exact time he said they would be finished!

I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!

Had to bring my car back in to repair a noise they could not find the previous week. The service staff was super helpful and was able to find the issue. Also, because I had brought the issue up the week before and they could not resolve it, they resolved it free of charge (It was just removing a rock that was lodged).

I just purchased a 2024 Yukon Denali XL. This is my 3rd Yukon. So needless to say I am sold on this style of vehicle. The style and comfort are impeccable. Had a 2009, 2019 and now a 2024 XL. Never had any problems.

I have purchased a number of vehicles from John Thornton Chevrolet and one from John Thornton Cadillac/GMC and have had great experiences in every case. They are the only dealership I use for service for my Georgia based cars.

2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?

We did almost everything over the phone and it was so easy. Bennie was an awesome salesman He listened to what we wanted and made the experience very enjoyable.

I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine

I worked with Brett and Daniel. They both were extremely helpful and informative. Although I did not end up purchasing a vehicle here, they were professional and genuinely wanted to help me find what was best for me. Highly recommend this dealership.

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Every one was pleasant but the truck I was interested in was sold. I looked around at some cars and trucks and left

I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance

I have now worked with Bryan, Tim Burton, and Drew and they have all been amazing!!!! They were very knowledgeable and helped my find the vehicles that i wanted and made the buying process an easy and smooth process. If you need a "new to you" car go see any of the three of them and they will help you out!!!!

Great experience with the Jim Ellis team. Friendly and helpful, resulting in one of the best car buying experiences I have ever had.