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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.
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Used
GMC cars
for sale
near
Baltimore, MD
- 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.






Used
2018 GMC Savana 2500 Work Van
Vehicle information
Features
Reviews
Best Car Buying Experience
Just bought a new 2022 Hyundai Kona at Bob Bell - James Franklin is the best sales consultant I have ever worked with. He made the entire process simple and easy, very honest and upfront. I recommend going to James for your new Hyundai - he will not try to tack on hidden fees, will listen to what you are looking for and help you get the best deal possible. By far the best car buying experience I have ever had.
A really hard fine - Ive been looking
This vehicle had everything I wanted, but one draw back it had been used to pull a 5th wheel so there were wholes in the bed.






Used
2019 GMC Sierra 1500 Denali
Vehicle information
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Reviews
Good bought my last three vehicles from them I drove from
Good bought my last three vehicles from them I drove from out of state worth the drive for deal
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
2019 GMC Sierra 1500 Denali
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Reviews
Just got my oil and filter change at Koons.
Just got my oil and filter change at Koons. They got me in and out in no time! The staff were very friendly and explained everything thoroughly.
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!






Used
2023 GMC Savana 2500 Work Van
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Reviews
When I bought my car they only had one key as the other
When I bought my car they only had one key as the other one was lost. I took the car in Monday to get the 2nd key programmed. Wish they had told me up front how long it was going to take. The waiting area was nice and the girl who helped me was very knowledgeable. She told me it would take an hour and a half to two hours. They were very busy so it took almost 3 hours. Next time I have service I’ll ask about how long it will take so I am prepared for the wait. The tv showed cooking shows. Would rather have the news than that






Used
2024 GMC Sierra 1500 Elevation
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Reviews
Our experience with Koon’s was great.
Our experience with Koon’s was great. Our sales person Ornestis Hondrelis (Eric) was amazing. He answered all our questions, was very professional and made sure we were happy with the entire process. I recommend Eric for all your car buying needs. Thank you again for all your guidance and help Eric.
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.






GMC Certified
2021 GMC Sierra 2500 Denali
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Reviews
2017 Acadia Denali
Purchased a 2017 Acadia Denali, Everyone I worked with did everything they could to accommodate my request. There was absolutely no pressure to by the automobile. Great place to do business.
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Used
2020 GMC Sierra 1500 Denali
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Reviews
Nicole is the best service advisor there is.
Nicole is the best service advisor there is. She is so kind and considerate. Nicole thank you for calling me late Friday afternoon as I sat on the side of the road. This service center is so clean, and everyone is so nice and polite. Great Customer Service.
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!






Used
2022 GMC Yukon Denali
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Reviews
Purchasing a car can be a significant decision, and
Purchasing a car can be a significant decision, and finding the right assistance is essential. A smooth and efficient process can make the entire experience considerably less stressful. Working with Mr Jerome Nelson made this the best experience possible. I highly recommend his assistance when purchasing a car from this location.
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.






Used
2024 GMC Sierra 1500 SLT
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Reviews
Outstanding service
Kevin W. went far and above any other car salesman to help with a rather unusual circumstance. So understanding and the consummate professional!! I need to have a parade down Main Street for Kevin to show how appreciative I am for his excellence service.
Looked at more expensive truck with less options, bought
Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.






Used
2023 GMC Sierra 1500 AT4
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Reviews
Great treatment ,the service person was professional .
Great treatment ,the service person was professional . It didn’t take long at all I was was pleased
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!






Used
2023 GMC Sierra 1500 Denali
Vehicle information
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Reviews
Thank you for the opportunity to share my experience with
Thank you for the opportunity to share my experience with Timothy Meade. I was very impressed with his product knowledge, commitment to my overall satisfaction, and his tireless efforts in helping me bring home my new 25 GMC Acadia. This is my second Koons GMC purchase this year and would highly recommend Timothy Meade and the entire Koons team. It was worth the drive to have such a positive and professional experience--Thank you again Timothy!
Like the truck but also disappointed
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.






Used
2022 GMC Sierra 1500 SLT
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Features
Reviews
Tim made what is often a stressful experience into
Tim made what is often a stressful experience into something effortless and even enjoyable. He took the time to truly understand my needs and went above and beyond to provide all the information I needed to make the best decision. I initially walked into the dealership expecting not to be impressed, thinking I wouldn’t like these models as much as others I’d seen. However, after seeing the high-quality cars at Koons and discussing my priorities with Tim, I quickly found myself deciding which car to buy from Koons. Tim’s guidance and recommendations were incredibly helpful, and his kindness and patience stood out throughout the process. It was clear he genuinely cared about finding the right fit for me—not just making a sale. If you’re looking for someone who truly puts the customer first, Tim is the one to ask for! The entire Koons staff I interacted with were kind and helpful, but I can’t recommend Tim highly enough.
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!






Used
2019 GMC Acadia SLT-1
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Reviews
Amanda wasn’t just knowledgeable of Honda dealership, she
Amanda wasn’t just knowledgeable of Honda dealership, she was professional as well as friendly and honest.
Love this Denali 2019 Acadia.
Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.






Used
2023 GMC Yukon 4WD AT4
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Used
2020 GMC Sierra 1500 Elevation
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Features
Reviews
This place was excellent, they was very understanding of
This place was excellent, they was very understanding of the weather and my travel. So they made sure to have my vehicle ready for test drive as soon as I arrived. The test drive was smooth. The receptionist Sami was very personable and made me feel like I was at home, not at a dealership. Kate was great. She made sure my paperwork went well. She went above and beyond to make my experience great. If I’m ever in the market for another car I would definitely visit this dealership again. Especially for Kate and Sami they have a customer for life !
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.






Used
2022 GMC Acadia AWD SLT
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Reviews
Was quite inside, nobody complained about the service
Was quite inside, nobody complained about the service dog. The service was as fast as it could have been. Updates straight to your phone. Staff was great! Go see Charlie in service
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
2022 GMC Sierra 1500 SLE
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Reviews
Chevrolet SSR pickup....retro truck.
Just bought a Chevrolet SSR retro pick up in the used truck dept. Couldn't be more pleased with this dealership from the sales rep to the manager. After looking for the SSR for at least 2 years, this one definitely was best overall condition and the deal was the best. BTW: they don't jack up the Internet pricing, and do follow up phone calls My rating for them is A
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.






Used
2005 GMC Sierra 2500 Work Truck
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Reviews
Very happy with our purchase!!
Steve is a great guy and easy to work with. We got a great car at a great price!! We're very happy with how we were treated.
I bought this truck May 2005 my retirement present after
I bought this truck May 2005 my retirement present after 20 years in the Navy. Its a beast i still have it! I garaged it for a few years. It still workingvas a champ Named it Big Bertha Interir is a bit beat up a few small dents on bumper I added a ranchhand rear bumpers its super strong I dont think i will ever sell it!!!! Uncle Ricky






Used
2022 GMC Acadia AWD AT4
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Reviews
Milo was helpful applied promotion discount.
Milo was helpful applied promotion discount. Service was quick and pleasant. Will continue using the services
Awesome Ride!
I got my Acadia AT4 used. I was attracted it for its rugged look and it is fully loaded. I was downsizing from a Traverse and this one fit the bill. I love all the safety features, the way it drives, and the power from the V6 engine. It also includes Android Auto, which I use all the time. I was able to transfer my OnStar plan to this as well and am totally happy with my purchase!






Vehicle information
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Reviews
Needed a new car asap
Chris was awesome!!!! He made the car buying experience a breeze. He was very informative and friendly. I was in an out faster then I have ever been in a dealership. I highly recommend going here if you are looking for place with great service.
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!






Used
2021 GMC Yukon XL Denali
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Looking for a car
Went into the Carmax store just to look for a car for future purchase. I was greet immediately by Mr. Carl R Emery and from there things went smoothly. We asked about cars and he talk to us a little about them and told us to have a look and call on him if we need to look in, test drive or just ask question about any of the vehicles. We end up buying a car! Customer service was great and now we will have to drive the car for a little while before I will make any comments. OVERALL the experience.
This is a luxury suv with plenty of room.
This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.






Used
2022 GMC Acadia SLE
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Reviews
Used Car Search
Overall a good experience. Pleasant people to talk with and the buying process was really simple and stress free. My only complaint was that the vehicle wasn't cleaned even though I had made an appointment a few days in advance. Would reccomend Carmax H'burg to others.
NICE EXTERIOR LOOK, EXELENT RIDE
This is my second Acadia (the first one was a 2017) I bought this 2022 brand new and choose the Denali trim. So, after 19 months, I am very satisfied. I would say that I fairly got what I had pay for.
*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.