Used 2024 GMC Sierra 1500 trucks for sale near Chamblee, GA

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.

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

Very pleased with service I received. It honest, helpful and answered my question and concerns. Greg was able to satisfy what I needed and I would recommend purchasing a car from this dealership.

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.

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.

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.

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!!!!

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.

Josh and my shuttle driver were very helpful. Tall gray haired gentleman was very nice. Got me to work on time. Josh is always great!!

I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.

Jesus Flores was a great and caring individual that helped me and my son with our purchase and made it so easy.

Mr. Sixx is first rate. He is professional and attentive. He listens to the customer and works to address the customer's issues.

We had a great experience with Grand Motorcars. All the sales staff were friendly and made us feel welcome. Jhordan and Erika helped make us a great deal. We would buy from again!

I came from Columbia SC to look at a Jeep Sahara I saw online. Greg greeted us at the door and got us into a test drive and then purchasing the vehicle without any issues. He was friendly, efficient, and made my car buying experience a breeze. I would recommend ALM Marietta to friends and family, and ask for Greg!!!

Very nice and knowledgeable one of the best experience I’ve ever had at a dealership, hands-down

The price was right and the service was excellent. The waiting time was great. They put my new tires on and I was on my way in no time

Very helpful, eager to help me find a car for my needs . Prompt and knowledgeable

The salesman I interacted with throughout the process, Stan, was awesome and worked hard to find the vehicle I wanted. I had a jeep wrangler 4door and wanted a 2 door. We got the deal done and while driving home I had some buyers remorse not because the car wasn’t what they said it was but because I was just a bit attached to the 4 door and didn’t know it. After being approved for financing, signing the papers and nearly getting home with the jeep, I turned around and went back telling them that I wanted my jeep back. The management there was super understanding and quickly accommodated me when they didn’t have to. I was very grateful for that. One negative thing I would say is that my trade in was worth more than the vehicle I was getting from them. When I arrived I was wanting some money to boot from them or at the very least trade them straight up but instead they came to me with a 6k balance that they eventually worked down to just below 3k. They talked me into financing 3k. I told Mike (the finance guy) I would likely be turned down because I pay cash for everything and he said my approval was guaranteed because “I had equity” which is directly telling me that my car was worth more than the one I was getting and yet there I was being talked into financing a balance. They coulda traded me straight up and still made money. I likely wouldn’t have brought their jeep back if they woulda done that. I don’t understand why they would force me to finance to get the car that’s worth less than mine. There was plenty of meat on the bone.

i am in the process of looking to trade in my car Lc approached me on the lot and showed me options i will come back in a month to buy

Great experience with Hennessy of Southlake. Frank Parker was awesome and represented the dealership well. I flew in from Memphis, was picked up from the airport and everything about the car was as represented online.

Always very good service. Take very good care of my vehicle

Compré mi Toyota y KENMANUEL nos ayudó fue muy amable y servicial, realmente estamos muy agradecidos

We had a great experience with Brenda...she got us in very quickly as our warranty was expiring the week my A/C went out.

Damien Brown was super helpful on the phone and even more so in person. This dealership has a huge inventory and he was very knowledgeable about all of the different cars available. There were no pushy sales tactics, and I never felt pressured. I would absolutely seek him out again if I were in the market to buy another vehicle.

Fantastic service! My husband and I were very happy! Mike on the financial side was a cool guy and explained things well. Our salesman, Robert, was excellent! He went above and beyond with getting us our car. And he got his wife’s snickerdoodle recipe for me to try out after I mentioned wanting to try hers!