Used GMC cars for sale near Mount Airy, MD under $30,000

Just purchased my second Ford Ranger from Mike Zeller and the folks at Sheehy. Great team working together to make the customer completely satisfied!! Highly recommend these folks to anyone!!!

This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.

Hands down, the best dealership in the United States! From the moment I walked through the doors, I knew I was in a place that truly values its customers. The level of professionalism, warmth, and genuine care displayed by the staff is unmatched. This isn't just a dealership, it's an experience. What sets this team apart is its extraordinary customer service. Every interaction feels personal, as if you're reconnecting with old friends rather than meeting someone for the first time. Several team members made me feel like they'd known me for years, remembering small details and going out of their way to ensure I felt comfortable and valued. The staff is not only knowledgeable and efficient, but also incredibly kind and approachable. Whether you're buying your first car or returning for service, they treat you with the same level of respect and enthusiasm. It's clear that this team is passionate about what they do—and it shows in every handshake, every smile, and every follow-up call. To say they have an excellent team would be an understatement. They’ve built a culture of excellence that radiates through every department. If you're looking for a dealership that combines top-tier service, heartfelt hospitality, and a commitment to excellence, look no further. This is the gold standard.

This is a really nice vehicle for being used. It exceeds our expectations for comfort and performance. We enjoy driving it both in town and out in the country.

The salesmen and the people there we're excellent, but unfortunately the car it was not in good enough shape that I could purchase it. It wouldn't pass inspection

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

We had a great experience buying a 2025 RAV4 plug in at Sheehy in Timonium. Jackie Z. was super helpful and responsive. The price was right and there was no hassle in the buying process. All the staff we interacted with were friendly and professional.

I purchased to replace a 2017 Tahoe that I loved. Love this vehicle even more. Magnetic ride control, additional safety features the Tahoe did not have are great. Heated steering wheel a great feature. Heated AND cooled seats, will never be without again. Additional power of the Denali 6.2L vs. the 5.3L engine in the Tahoe is impressive. Bose sound system is outstanding.

Got a great deal from this dealership for my daughter ! Not sure what all these people are complaining about. The NO PRESSURE sales technique is awesome as you don't have some peaty salesman bothering you the whole time. 6 HUGE STARS !

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!

Excellent experience jasmine worked extremely hard and got me the car I wanted - really pleased with experience

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

I left this dealership very satisfied! The staff are great and work with you. They were very open to my schedule, and I happily left with a car I’m satisfied with! The process was quick and easy.

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

The car buying experience was so smooth. We traveled an hour and a half to check out the car. Jordan had the car ready for us and we were test driving it within minutes of arriving. Jordan was very open, nice and made our experience wonderful.

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.

Brian Deckert is the best person to close a deal with, he made everything clear and was very helpful and made it easy to close a deal. Great person overall and would deal with in the future

I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.

I sold my car to Jim Coleman Toyota, and I had a fantastic experience! Salesperson Jonathan Wear was very professional and efficient throughout the whole process. He helped and assisted me in the sale while showing flexibility with the terms of our contract, speeding up the payment to accommodate my needs. Jonathan went the extra mile by bringing me the check in person the same day. Thank you, Jonathan, for making my sale such a pleasant experience and for your attentiveness to my special needs. I would definitely go back to Jim Coleman Toyota!

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

Junaid was wonderful, honest, thorough and knowledgeable. No pressure. Got back to me in a timely fashion.

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!

⭐⭐⭐⭐⭐ Outstanding Experience at Easterns Automotive (Laurel) – A Shoutout to Mr. Lorenzo Joseph! From the moment I walked into the Easterns Automotive Laurel location, I knew I was in good hands. The dealership itself was clean, organized, and had a welcoming atmosphere—but what truly made my experience exceptional was the customer service provided by Mr. Lorenzo Joseph. Mr. Joseph went above and beyond to ensure my car-buying experience was seamless and stress-free. From the initial greeting to handing me the keys, he was patient, knowledgeable, and genuinely invested in helping me find the right vehicle. He took the time to understand my needs and budget, provided expert recommendations without any pressure, and answered every question I had with honesty and professionalism. What really stood out was his attention to detail and the way he treated me like more than just another customer. His calm demeanor, transparency throughout the process, and commitment to making sure I left happy made all the difference. In an industry where great customer service can be hit or miss, Mr. Joseph is a true standout. If you’re looking for a new or used vehicle and want a team that values integrity and top-tier service, I highly recommend Easterns Automotive in Laurel—and be sure to ask for Mr. Lorenzo Joseph. He turned what is often a stressful process into a truly enjoyable one. Thank you, Mr. Joseph, for your stellar support!

We are very happy with our Terrain Denali. Our first choice was the 2023 Lincoln Corsair 1a but there are no in inventory. The Terrain Denali was 1b. Great styling exterior and interior

After reading reviews and ratings for the top brands of SUV hybrids, shopping around for a few weeks, and then driving each one, I decided on the Honda CR-V. I didn’t have any bad experiences at the various dealerships. (Thank goodness dealerships are clearly making attempts to change their image and processes). Buying a new car has never been a favorite experience for me! But I have to say that my experience was stellar at Heritage Honda, with outstanding assistance from James Whittaker. He was [every positive adjective you can imagine] patient, knowledgeable, professional, courteous, informative, helpful, and conscientious with regard to my time and my budget. I never felt pressured, but instead felt that the team 1) worked together as a team, rather than competing against one another and 2) wanted to help me to find the right car for my needs. I am very pleased with my purchase and delighted with the service that I received. Thank you!

I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.

Excellent service from Doug Rice and his managers. They had my back work with corporate which resulted in a very satisfied resolution. Top notch dealership and I don't say that lightly.

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!

In October 2020 I purchased my 2020 Ford Explorer ST at Koons Sterling Ford and have loved every minute of driving it. I've had it in for regular maintenance and recalls at the dealership but just recently on September 26, 2025, I had my best experience when I brought my Explorer in for a new battery. I had the pleasure of having Bradley Cadenas as my service rep and was very impressed with his professionalism and his outstanding product knowledge regarding my Ford Explorer. I wasn't aware of the FordPass reward points I had accumulated, and Bradley was very helpful in helping me manage these and applying them towards the cost of the new battery and related service work. I felt like I got the "red carpet" treatment and look forward to working with Bradley in the future--he is a credit to the dealership and particularly to the service department. Keep up the good work!

2019 Canyon Denali. All sorts of bells and whistles, several that I don't really need. Biggest complaint: no memory seats and no Homelink garage opener. Ridiculous. What accountant made that decision?

All staff was 5 Star. Very timely and professional, From start to finish provided amazing service

Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.

Michael Henry is an excellent salesman! He listened and worked hard to get me the car I was looking for.... of course I did my research to know what I was looking for .... and more importantly, he found the car at the price I was looking for! 5 stars to Michael! Make sure he’s the person you use to find you the right car for the right price! He was very patient, professional and mindful! I also appreciate the length Carmax agreed to go to to ensure I was satisfied with the Vehicle to fix needed repairs. I give them 3.5-4 stars for that. I did not like the loaner car that Service put me... it was not good to borer line okay.

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.

Kacey B is a fantastic Service Rep !!…No!, the BEST Service rep of my 48 years of buying GM automobiles, and One of the main reasons we like Koons! Parts Dept. and Frank also great to deal with!! And when I need both- fantastic team !! Service is always timely, job is done correctly. Nothing but kudos for this team !! A+

Had a great experience buying a car from this dealership. Would recommend to family and friends for the excellent service!!!

Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .

I purchased a Mazda CX-5. Everyone was helpful and friendly. I would suggest Manchester Motors for buying a used car.

25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design