Used GMC Sierra 2500 trucks for sale near Covington, GA

Call to about a concern with my check engine light. Was done fast an efficiently was a power train issue and was fixed correctly. Truck is running fine.

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!

They were very kind to us, and the very friendly saleswoman helped us make a good decision about the purchase and explained everything very clearly. Thanks You !

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.

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

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.

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.

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.

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!

I had an amazing experience at Gwinnett BMW! Will Pickney was an outstanding salesperson—professional, knowledgeable, and truly dedicated to helping me find the perfect car. He made the entire process smooth and stress-free, answering all my questions and ensuring I was comfortable every step of the way. On top of that, I got a fantastic deal on an incredible car! If you’re in the market for a BMW, I highly recommend Gwinnett BMW and asking for Will Pickney. You won’t be disappointed!

I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.

My sister, Deborah, and I went to CountrySide car lot in Jackson Georgia. We did not know what to expect, but we were hopeful. Our first impression was the warm and pleasant greeting we received from Trudi, the receptionist. Seconds later, Sales Professional, Nakia Bingham introduced himself. He was professional and very informative about the vehicle; he answered every question with clarity, and he addressed all concerns about the vehicle. Nakia was extremely patient with us; he made the process to purchase the vehicle go smoothly. I mostly appreciated Nakia for being honest and customer friendly. Thank you, Mr. Nakia Bingham, for your excellent service. You went above and beyond our expectations! This was the best car buying experience my sister ever had. I wish that anyone who want a professional car buying experience with excellent customer service, please remember… Nakia Bingham at CountrySide, Jackson, GA… He will do you right!

Was very satisfied with this place, Tori Green was very nice and answered all my questions

Just the truck I was dreaming. Auto world experience is great on product knowledge high recommend 2500 Hdz Denali truck you won’t regretted price product and drive experience

First , I bought gas 6.0 , the diesels are great if you have serious towing needs. You just need to realize no matter how well you maintain a diesel it will at some point have an expensive repair. I've had my truck about 12 years. Regular maintenance , a few batteries , couple sets of tires and a MAF sensor. I tow a couple different trailers and the heaviest is less than 10k loaded. Towing , zero issues , no band aids , no overloads , no equalizing hitch , no sway control. Simply not needed. Drives amazing, stops great, Roughly 10 to 12 MPG towing. Unloaded driving at 60 / 65 on cruise solid 15 to 16 MPG. Yes , it won't pul the hills like a diesel but thats a small price to pay for an absolutely amazing truck. I want a new truck in the worst way but just can't part with this truck. A very good truck if you find a clean well maintained one.

When we first came in, we spoke with Brian. He had a high energy and told us he would walk us through the process. We saw a few vehicles that i didnt care for but we worked until he found the vehicle i wanted and I appreciate that! You said the 4th would be the charm and you were right. I got the best deal ever. When it was time for paperwork, everything was on point and very thorough. I couldn’t have asked for anyone better than you. Anytime someone needs a new vehicle, i will send them to you. Very professional and very knowledgeable. He made the process very easy and i am very thankful. Thank you Brian.

Love my GMC. Owned a Chevy and this absolutely beats it hands down. Never had any issues. Inside is very comfortable and can't imagine driving anything else

Good people that hosted a test drive. Salesman was very knowledgeable about the electronics of the vehicle.

justin annis by far gave me the best experience of my life! very efficient and concise. if you don’t ask for Justin you are doing yourself a disservice

This is the first diesel I have owned. The power is amazing and I really like the room inside the cab. This truck is a beast... Love it!

Thanks to Jasper (sales manager) for referring me to Mitsubishi service center. S/0 to DJ and Daniel for their excellent customer service in the service department. They were very communicative and attentive to the care of my vehicle. Awesome Job!

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.

Our 2013 Terrain was purchased from Colonial back in 2016. It has almost 222,000 miles on it. Still performing well. We always get great service at Colonial. Kimberly is our service representative. She does a great job. This time was a fluky thing. The only key we had was lost and we had to get a new set of keys. A frustrating situation was made easier with help from Colonial and Kimberly.

What a great car buying experience! Our sales rep Costa went above and beyond in assisting us in purchasing a car…..excellent customer service and he was very knowledgeable about all of the cars we looked at. Definitely recommend coming here and we would work with Costa again!

I love my Denali. Beautiful truck inside out. When I drive down the road all heads turn. I couldn't have made a better choice. That's Cortez for you good service.

Amazing selection of quality cars & Excellent service. The staff is very helpful and will take care of all your needs and provide you the best deal in the market! 10/10 Experience!

Truck was bought specifically to our travel trailer. We have to wait for 1000 break in before we can tow the trailer. So far the truck is very quiet, smooth running, & comfortable to drive. We were pleasantly surprised at how much interior storage space is available. Having the bed steps before rear tires and in the bumper sides is very nice. Bed rails are even with my shoulders so the steps get used a lot.