Used GMC cars for sale near Clarkston, GA

Dwayne was our service rep today. He was beyond expectations. He was very responsive and professional, making sure we were kept informed and that we understood the repairs. Great service!

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.

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.

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.

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!!!

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.

Thank you Jimi for giving me the best service ever. You made the process so easy.

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.

Allison kept me informed every step of the way, responding quickly to my questions and making sure I felt confident in the service process. There was never any pressure—just straightforward, trustworthy guidance that made the whole experience stress-free.

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.

This is the best and easiest car buying experience. Direct and honest negotiations. No surprises. This is the second vehicle I've bought here and I'll be back again. The experience was great both times. Dylan and Robert are fantastic. You can trust these guys to do the right thing. Easy.

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!

Good work done with customer service by this company, the dealer's response was quite quick and accurate, and the responsible for managing the applications is very attentive

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.

We liked everything, the staff was very polite and helpful, and even though our English wasn't very good, they helped us buy a car.

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?

If you’re looking for someone who makes car buying easy, enjoyable, and even fun, I highly recommend working with Kim!

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.

Avery was my service advisor he was great and very knowledgeable and a very nice person all around

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.

I had great experience servicing my vehicles at Infiniti of Gwinnett. Top notch service! Thank you

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

Jeff Williams provided outstanding customer service. He went above and beyond in ensuring my truck was taken care of. He showed personal caring and commitment!

Recently purchased a SUV for daughter Baker and Keanen delivered the vehicle and completed all of the paperwork. The delivery was smooth and their dedication to us and the sales was commendable. I do highly recommend.

I had a great experience shopping at Mall of Georgia Mini. My salesperson was Jimi Mingo and he was awesome. Thank you Jimi.

Okay but what is the best way you can do this for with a good price and a nice price for a decent price like this one for like two or five years and a good price for a really good quality one of the ones that I got from the

David the tech and Johnny the advisor were fantastic. Everyone was very professional and courteous. Unlike the past experiences I have had at this dealership, this time was great and I will continue coming here and telling others to also. Something has changed and it?s for the better. I am disappointed that they no longer offer loaner vehicles when they have to keep your vehicle for an extended period of time.

Just bought 2024 Yukon with diesel engine and drove 2000 miles and it was the best ride that I’ve had. It was comfortable, reliable fuel efficient not to mention a great looking vehicle.

Amazing customer service here, thank you Ray for all of your help and knowledge you were a big part of my decision making and I’m glad you made it easy for me.

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. :)

We all understand that car buying can be stressful and challenging at times. This was my second dealership in one day and the first one we won’t even mention. Echo Park took all of that away. My sales person was Oscar, laid-back easy-going, didn’t try to hard selling me in any which way. I had a trade-in and Mark the lead buyer gave me a fair price for my truck. And even worked with me to make sure that I was happy with the price they were purchasing it for. Nicole facilitated the whole thing and directed it with ease and grace. 5 star team top to bottom. No notes. I’ve purchased many cars in my life, and this was one of the most seamless easy-going experiences. They don’t do any haggling, but they made sure that I was happy with the price and everythingty else. Can’t recommend Echo Park enough. It wasn’t just the one person. It was the team. The team truly made this car buying experience enjoyable.

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 !

If you’re looking for someone who genuinely cares about their customers and goes above and beyond to provide excellent service, Allison is the person to see. Highly recommend!

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.

Michael Tran was very helpful and patient with me. I test drove nearly every model on the lot. When I asked for opinions he gave honest feedback and absolutely no pressure. Thank you!! This is the second vehicle I have purchased from Hennessy Lexus in Duluth. I keep going back because I trust them. Overall great experience. Thank you all again.

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