Prothro Gmc

2026 GMC Acadia Denali

2026 GMC Acadia Elevation

2026 GMC Canyon Elevation

2026 GMC Sierra 1500 AT4

2026 GMC Sierra 1500 Denali

2026 GMC Sierra 1500 Denali Ultimate

2026 GMC Sierra 1500 Elevation

2026 GMC Sierra 1500 SLT

2026 GMC Sierra 2500 HD Denali

John Wilson

I have been shopping with Pro for many years. I let him know what I want and how much I can spend and he lets me know what’s available and when he can get it. No hassle and I feel like a get a good deal every time. This time is was a 2023 GMC.

Will Tindal

My 2022 GMC Yukon, that I did not purchase from Prothro, was affected by the L87 6.2 engine recall. I had the recall inspection done at another dealer in the Lowcountry back in September. It “passed” the inspection and I was sent on my with an oil change and extended warranty. Three weeks later, it started knocking on a Sunday morning and I quit driving it. When I called the dealer that did the inspection, I was told it would be at least 2 weeks before they could even look at my vehicle if I had it towed there.

My grandfather has done business with William Prothro for many years, so I decided to give them a call to see how quickly they could address the issue. Jeff in the service department was very helpful and professional so I decided to have it towed there on a Tuesday morning. By that afternoon Jeff called me saying they had already diagnosed the issue and it needed a new engine covered under warranty. A few of the required parts took some additional time to arrive, but Jeff was eager to provide updates through the process. I was able to pick my vehicle up just before Christmas and so far it is running like a new vehicle and they did a great job. I would highly recommend Prothro for service on your GM vehicle.

Laura Dixon

We've been using Prothro Chevy GMC for many years now, we've just purchased our 6th vehicle from them and are customers for life. Their prices are fair, their service dept wonderful, and the sales and support team go above and beyond the call of duty to ensure our complete satisfaction. They make buying a new vehicle a very efficient experience, and always give us a very competitive trade in value. It's an extremely professional dealership while still having a down home and friendly vibe, and we treasure the friendships that we've made there.

Wendi Lee

I recently purchased my 2026 GMC Silverado from Prothro Chevrolet, and the experience was excellent. Communication was extremely timely, customer service was fantastic, and the attention to detail was phenomenal. It truly made the car-buying process smooth and enjoyable. Highly recommend this dealership!

Gene Barber

Had the experience of buying a new automobile last week from Thad Kennedy. He was very knowledgeable about the vehicle we wanted and explained all the new features. Truly a very good experience.First time ever received a discount for a retired veteran.

Prothro Gmc

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