May 13, 2025 Just bought my second GMC from GMC of Rock Hill, Go see William Caldwell he will help you find the Car for you. He is great and will get you the car you want no matter what it takes. WILLIAM CALDWELL is the man for you!!!! Beverly Estes

Dealership is very nice. Good location. Well maintained. Nice people all around. William Caldwell was excellent to work with. Highly recommend anybody looking at a new GMC to seek him out.

I recently purchased a 2025 GMC Sierra AT4 from Rock Hill GMC, and the entire experience was outstanding from start to finish. Syed, Mahogany, and Ian did a fantastic job on the backend—communication was clear, professional, and timely throughout the process. They made the negotiation easy and stress-free, which I really appreciated. Due to my work schedule, I couldn’t make it to the dealership, and they went above and beyond by delivering the truck right to my front door. James, who handled the delivery, was awesome—friendly, prompt, and professional. This kind of service is rare, and it made a big impression on me. If you’re looking for a team that truly takes care of their customers, I highly recommend Rock Hill GMC.

Syed Irfan was awesome from when first made contact until the end of the sale. He explained and showed us the new features of our new vehicle. Syed insisted that we called him if we had any further questions.

Great experience. Easy and trustworthy. I will definitely be back for service in the future.

Tripp was great he kept me informed and even understood some of my aggravation because of warranty not covering full rental. Truck was repaired sooner then expected

Bryant was fantastic! He communicated great throughout the entire process and made the experience seem less!

Great prices at the dealership, fast customer service and awesome sales person! I truly enjoy my Buick!

Thank you. The service manager made us feel confident. He kept us informed about the thermostat replacement and dealt with our warranty company. We’ll have our GMC serviced here again.

Great sales team. William made my buying transition smooth and easy. He was very proficient and knowledgeable of the vehicle I purchased. I highly recommend William and Rock Hill Buick GMC to everyone looking to purchase a vehicle.

We have had our truck serviced here many times and Tripp Cameron had been our service advisor each time and I have to say he has been wonderful to work with !! Super nice, keeps us updated and he seems to genuinely care about the issues we are having with the truck ! He is definitely an asset to your company !

I'm super frustrated with this dealership. 1. I have been waiting on a part for my 2021 Buick Envision for over a month. 2. Everytime I call I get the rep Michelle to where I seem to get nowhere. She always has an excuse as to why.. why my part isn't here why my advisor hasn't called me back. But no solution to the issue. I'm tired of talking to her and the advisor has not called me back to say ww are still waiting on the part or to see if everything was OK. I feel as though the part I'm waiting on is a pretty important part. (MOTOR MOUNTS) I was told it wasn't that bad it still had play in it keep driving. Now I'm impatient because if this car breaks down. I don't have another one UNTIL they finally get the part. I'm not sure I will ever buy another Buick or take my car here again for repair.

Great service team. Ask for Anthony. He is knowledgeable and very thorough in getting your vehicle serviced quickly

After spending close to $9ok for a new GMC Sierra 2500HD Denali, I later scheduled my first maintenance appointment as it was included with the purchase. Not knowing that topping off the DEF was included, I topped it off myself before taking it in. I was told they would top it off on the next visit. Upon returning for my next maintenance service, the Service manager, Shawn Branham, chose NOT to top it off unless I paid for it. This was in addition to denying my use of a service coupon online. In fairness the fine print did exclude diesels. I did leave the truck for them to take care of the GM recall items and it was almost 6 hours of waiting. Completely unacceptable. I planned to use them for the life of the truuck but will not return and will not recommend to anyone. A big price to pay for $20 worth of DEF that was owed to me. I only gave two stars because the Customer interface Rep (Rashid) ensured I had everything I needed during the long wait. He even got me a ride to another appointment and back.

This dealer is scammer. We were told the car was given a FULL inspection and maintenance completely prior to sale to anyone, even if we weren't buying. The day we take it home they inform us the turbo had needed to be replaced. 4-5 weeks down the line on a car that's only been driven around town we get a failed catalytic converter. Maintenance department never reaches out to me despite the manager SWEARING that those things just randomly go bad (yeah right). I take it for inspection elsewhere, turn out it it highly unlikely you could go in and miss a failing catalytic converter when replacing the turbo or that the turbo itself malfunctioning could have caused the fail. I have no idea why you would broadcast all the assurances upon sale, just to pull a scam because it's clear now what they tried to pull. DO NOT GO HERE. You should not have a $3k estimate on a car fresh out of a "full" inspection.