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Used
GMC cars
for sale
near
Smithsburg, MD
under $30,000
- 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
2015 GMC Acadia Denali
Vehicle information
Features
Reviews
Would buy again!
Just the right size for 2 adults, a child, two large dogs and two large ice chests to head to the boat with all our equipment and food. Hated to see them downsize it in '17. It has had few maintenance issues and they have been reasonable in cost. It has kept it's value over the years.






Used
2012 GMC Acadia Denali
Vehicle information
Features
Reviews
Sheehy Mazda Service
I had a oil change and transmission check. The work was done quickly. The service lane assistant Alli Smith was very professional.All work was done well.
Good car.
Bought 2012 in 2021. I have put 18,000 miles on it. Had to do brakes, CV joint, and the thermostat. Otherwise, it runs very good.






Used
2018 GMC Yukon SLT
Vehicle information
Features
Reviews
Satisfied Customer
This was my first time buying from this dealership. Don’t mess around just ask for Eddy. He was such a big help assisting me with my purchase. Not only was he knowledgeable on the cars but so nice. Eddy was professional and made my experience enjoyable. I would highly recommend him to my family and friends.
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!






Used
2010 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
REPEAT HAPPY CUSTOMER
I have been buying cars for my whole family from SOUTH STREET AUTOS for 20 years. They have the best and biggest selection of used cars in the area. If you are looking for a good used car and a friendly dealer ship this is the place.to buy your next car he always has over 100 cars in stock
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!






Used
2019 GMC Acadia SLT-1
Vehicle information
Features
Reviews
Customer service at Renn Kirby Chevrolet/Buick is really
Customer service at Renn Kirby Chevrolet/Buick is really exceptional. Tim, Mike, and Robert went above and beyond to make sure I was happy with my purchase. I got a great deal on a 2022 Buick Encore GX, with trade-in value on my 2018 Encore above bluebook. They put me in a loaner car while my old car was being looked at in the shop, and Tim was willing to research and wait as long as it took to get me a car I was comfortable with and that I really liked, and then it didn't end up taking long at all - I even got a used car with lower mileage in the color I was hoping for. I think we live in a time when finding honest, face-to-face customer service with people who are willing to take time to get to know you and meet your needs is unfortunately a rarity, and that is Renn Kirby's greatest quality.
Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.

Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
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

Used
2020 GMC Terrain SLT
Vehicle information
Features
Reviews
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
2018 GMC Terrain SLE
Vehicle information
Features
Reviews
We love our GMC Terrain !
We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!






Vehicle information
Features
Reviews
JC was awesome in all aspects of the buying experience.
JC was awesome in all aspects of the buying experience. Overall highly recommend Younger for your next auto purchase.
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
Very pleased with service Larry covered everything from
Very pleased with service Larry covered everything from flat tire to the oil change while car was there.
Love my new Acadia
I love my new 2013 GMC Acadia it’s exactly what I was looking for!!!!!!!!!!!!! It’s great for my family. It is the second GMC Acadia i have owned
There are additional matching cars outside your search area.
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Used
2015 GMC Sierra 1500 Base
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Used
2016 GMC Sierra 1500 Base
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Used
2018 GMC Yukon Denali
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Used
2014 GMC Sierra 1500 SLT
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Used
2016 GMC Sierra 1500 SLE
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Used
2018 GMC Sierra 1500 SLT
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Features






Used
2018 GMC Sierra 1500 SLE
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Features






Used
2019 GMC Yukon SLT
Vehicle information
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Used
2022 GMC Sierra 1500 Pro
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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.
Used GMC by price
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10 Great Deals out of 36 listings starting at $6,977
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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.