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Used
GMC cars
for sale
near
Buffalo, SC
under $40,000
- 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.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Highly Recommend!
My son needed a new(used) vehicle and we came across a beautiful truck with very low miles at Carolina Auto Connection. I contacted Joe and he was extremely helpful and courteous on the phone. We scheduled an appointment and headed out the next day to see it. The pictures didn’t do this truck justice! It was SUPER clean both inside and out. We purchased the truck that day and took her home. Unfortunately, a couple days later I had an issue with the truck. I contacted Joe and he immediately took care of it. I bought the truck “as-is” but Joe really backs his vehicles and helped me resolve the situation quickly. I would definitely recommend anyone looking for a quality used vehicle to give Joe an opportunity to gain your business. You won’t be disappointed.
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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Reviews
A great place to buy a high quality used car!
If there were 10 stars, I would give Nodine Motor Company 10 stars. The quality of their cars are incredible. This was the first used car I have purchased in 40+ years. I feel like I have a new car. It was in impeccable condition. Their care for the customer is unbelievable. I have never left a dealership with so much trust and satisfaction.
2019 Sierra SLT X31
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






Used
2021 GMC Sierra 1500 AT4
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Reviews
TLC MOTORS is amazing!
TLC MOTORS is amazing!!! Thank you Madison for your exceptional customer service...all of my questions were answered prior to our purchase...Thank you Austin for everything because you went beyond the call of duty...(insurance insider lol) you made the process easier...Thank you Drek for going over all of my paperwork and simplifying it...from the moment of walking in until driving off we appreciate you all for making it happen.❤️
This truck has a jerk when changing gears sometimes.
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.
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Reviews
Came by and talked to Travis about a Tahoe.
Came by and talked to Travis about a Tahoe. He was super helpful and will be back
Buy one if you can afford it
Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)






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Reviews
Great dealership!
Great dealership! I was a cash buyer with a trade in so was in and out in a little over an hour. I did feel like they couldb='ve given me a little more for my trade in considering I spend over $6K in maintenance on it, so that didn't sit right with me.
I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one






Used
2023 GMC Acadia AWD SLT
Vehicle information
Features
Reviews
Salesperson: Whitney She is a great person who have
Salesperson: Whitney She is a great person who have help me with my 2015 highlander. Great tutorial and a very kind woman to work with.
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






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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!
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine






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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 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






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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!
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.






Used
2019 GMC Terrain Denali
Vehicle information
Features
Reviews
I went by TLC Motors the other day.
I went by TLC Motors the other day. I was greeted expediently by David Dickerson. He was very knowledgeable and great to work with.
My Work horse.
I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.






Used
2021 GMC Sierra 1500 AT4
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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.
Brake Pad Monitor
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...






Used
2025 GMC Acadia FWD Elevation
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Features
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 saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!






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Features
Reviews
Love love LOVE
I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.






Used
2022 GMC Sierra 1500 SLT
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Reviews
2022 GMC Sierra SLT 3.0 Duramax
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!






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Reviews
Great Reliability
Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain






Used
2023 GMC Acadia AWD AT4
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Reviews
Great road trip car
Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great
Used
2019 GMC Yukon Denali
Vehicle information
Features
Reviews
Worth the wait to finally have it
We drove two states over to McKenzie Buick GMC in Milton, FL to meet with Nick and make a purchase on our new Yukon Denali. Customer service was top notch. We were going for their 2019 Yukon Denali to replace a 2008 Tahoe LTZ. We are very pleased with the vehicle. The upgrades are wonderful. Love the cooling seats, the wifi, the HUD and even days after our purchase they have reached out to check on how we were and mailed us a small gift that meant so much. We will definitely use them again if they ever have what we’re looking for on a future purchase. - Brandon Howell 2019 Yukon Denali






Used
2024 GMC Terrain SLE
Vehicle information
Features
Reviews
The GMC Terrain is a very dependable auto that I have had
The GMC Terrain is a very dependable auto that I have had no issues. The model is the AT4, which has the headsup display. Interior is nice with leather and all the electronics options.

Used
2025 GMC Acadia FWD Elevation
Vehicle information
Features

Used
2025 GMC Acadia FWD Elevation
Vehicle information
Features
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About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $13,101.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 2785 great deals out of 15052 listings starting at $1.
Where can I find the most GMC deals?
The most GMC deals can be found near Sharon, SC with 34 great deals out of 85 listings starting at $4,975.
*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.
Used GMC by price
GMC under $40,000 by city
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GMC under $40,000 in Union, SC
9 Great Deals out of 23 listings starting at $14,938
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GMC under $40,000 in Monarch Mill, SC
9 Great Deals out of 23 listings starting at $14,938
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GMC under $40,000 in Jonesville, SC
9 Great Deals out of 24 listings starting at $14,938
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GMC under $40,000 in Pacolet, SC
16 Great Deals out of 50 listings starting at $5,945
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GMC under $40,000 in Enoree, SC
13 Great Deals out of 63 listings starting at $7,997
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GMC under $40,000 in Roebuck, SC
18 Great Deals out of 79 listings starting at $7,997
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GMC under $40,000 in Clifton, SC
17 Great Deals out of 54 listings starting at $5,945
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GMC under $40,000 in Woodruff, SC
15 Great Deals out of 73 listings starting at $7,997
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GMC under $40,000 in Spartanburg, SC
18 Great Deals out of 79 listings starting at $7,997
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GMC under $40,000 in Converse, SC
17 Great Deals out of 54 listings starting at $5,945
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GMC under $40,000 in Cowpens, SC
17 Great Deals out of 53 listings starting at $5,945
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GMC under $40,000 in Watts Mills, SC
10 Great Deals out of 33 listings starting at $12,500
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.