Used GMC Sierra 2500 trucks for sale near South Fulton, GA

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 paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

The customer service was great. I have tow complaints: 1. A 3% surcharge when using a credit card which everyone pays with. 2. The waiting room was freezing. I know it?s extremely hot outside but it was very uncomfortable in the waiting area.

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.

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.

I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped for and more. It is able to pull my 30' travel trailer with no problems. So now when we go out with our trailer I'll have no worries. The look and feel of the truck is outstanding. The 6.6L gas engine actually gets great gas mileage. It gets about the same as my Ford f150 ecoboost. Probably better on the highway. Looking at about 13 miles in the city and 15 plus on the highway. Definitely got a better truck for the price compared to any other american models with the same characteristic and options.

Very good experience. Very easy to deal with. Very professional in all aspects of the transaction. I would highly recommend ALM Kia South.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

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!!!

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.

Nicolas, our service advisor, kept us up to date during the entire repair process and even sent us a video when the car was being inspected. He was great! We had to have new valve lifters and a new motor mount so the work on our car was pretty extensive. The work seems to have been done well, time will tell. Overall, we?re very happy with the Jim Ellis service department.

Hector was very helpful and professional with my issues on my Honda, as he always has been!

Everything was fine except, of course the long wait time. However, this time when I got my truck back it had an unpleasant odor in it. I drove home with the windows down and then washed the floor mat and it's much better.

I would purchase from them again in a minute. Very good vibe. They all obviously have a great culture there. It rubs off on the customers. Good value for the money.

I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!

America’s Xtreme Autos provided exceptional service from start to finish. The staff was friendly, knowledgeable, and attentive to my needs. I found the perfect car at a great price. Highly recommend!

This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

Had Marcus as my salesman. Very awesome experience. Help me get the truck I wanted worked with me and got the deal I wanted. Never pressed or made me feel like I had to take the deal.

Bought 2025 Camry, we found it online and verified all the information over the phone. We set up an appointment for later in the day to complete the transaction. Our salesperson Inero was friendly and helpful and the final numbers were just as the manager, Thomas, had presented over the phone. At the end the financing manager did do his little sales pitch for all the extras (gap, extended, etc) which we all turned down, but he was friendly and understanding with our 3 little ones running around. Time we arrived til time we left was a little under 2 hours.

My car came in with the engine light. The service department found the issue, unfortunately was not able to fix it due to my warranty. Great customer service and assist me every step of the way

Hands down one of the best car buying experiences my wife and I have ever had. If you're looking for a competitive price on a vehicle and a smooth purchase, Gravity is the place. Patrick, Scott, Adam & James were incredible. We could not be more pleased! Thank you Gravity Sandy Springs team.

Thank you Radi for your help! Radi is always professional and friendly. Whenever I come here and makes sure that everything is done with quality and efficiency. This is greatly appreciated!

Awesome. Simplicity. Elegance. Lloyd and Andrew solved all our problems with a wonderful solution. All of which made my wife happy. I looked like a hero.

Gustavo is awesome! Very helpful and was able to fit me in to get the rod to my alternator rethreaded and secured. Im very pleased with my experience and will be coming back.

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).

Excellent & efficient service! Ordered parts & repaired our truck in 3 days. We are from out of state & are back on the road! We?re very satisfied!

I am really impressed with all the help from Mr Rocky Smith. Awesome person. I brought my vehicle at the end of Aug. I was having a problem with getting information about my tags and title. Mr Smith not only helped me with great information 👍. He makes sure to call me and text me with updates on my situation 🙂. He is a great asset to this company. Keep up the great work👍