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Used
GMC cars
for sale
near
Duncan, SC
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Vehicle information
Features
Reviews
I ❤️ My GMC
I purchased my 2010 Sierra in 20111/2 35,000 miles,l now have 241,000 miles it’s not a work truck other than maintenance repairs it’s been a great truck. I have to say it still runs great,sounds good. I’d buy another one!
Vehicle information
Features
Reviews
I love my Acadia Denali.
I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides
Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Excellent Service Department
They did repairs my 2007 Chrysler 300C. I am very satisfied with the service and repairs. Sally keeps you informed. They did an excellent job.
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....
Vehicle information
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Reviews
(Almost) new 2018 Ford Escape
Great car! The administration (new car, service) )building was spacious and clean. The preowned building was clean, just not 'new'. The admin building was a preferred place to wait for the paperwork closing process - which took a little longer than hoped for this out-of-state sale and licensing requirements. I would highly recommend this dealership based on our experience. Still a few open items from our sale but the needed items are on order.
Good car only some issues
Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!
Vehicle information
Features
Reviews
Excellent customer service!
Excellent customer service. Jamie Humphries was informative and helpful. No pressure just good information. We couldn’t be happier with our experience at the dealership and our new Buick!
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
Vehicle information
Features
Reviews
Great experience
Best dealership experience I have ever had. Very professional and nice. Really wanted to make sure I got everything I needed and wanted. Great service
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Used
2016 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Great place to do business!
I've bought 3 vehicles from Gaffney Buick GMC. They are always professional and go the extra mile! I would highly recommend them for sales and service!
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!
Used
2023 GMC Acadia FWD SLE
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Reviews
Another Satisfied Customer
I found the Service Manager to be very honest and straight forward. The team went the extra mile to ensure my truck was properly diagnosed and repaired to my expectations.
Perfect for us!
As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family
Vehicle information
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Reviews
Super People, Super Truck
Great experience from the moment I walk in untill the time I drove away with my new 2024 Sierra 3500. I was treated like family with respect and professionalism. Thank you for a smooth transaction. I will definitely be back to buy me next vehicle.
I had my 2020 Terrain for 5 years before I had any major
I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain

Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.
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GMC Certified
2024 GMC Sierra 1500 Denali
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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Used GMC in Duncan, SC by model
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GMC Sierra 1500 in Duncan, SC
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Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
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