Used GMC cars for sale near Scaggsville, MD

Brian was extremely courteous. Made a promise to get work done as soon as possible and kept the promise.

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

A sales professional named Kevin helped me get a great deal. He was very professional and courteous. When the bank wasn’t cooperating, Tony stepped in and got me a deal with a better interest rate than the bank was offering. This saves me almost $9k over the course of my loan. Tony also replaced the key fob with a new one, which I’m sure isn’t close to cheap on an Escalade. The lounge is very nice, with free coffee and water. Shuttle service is also provided.

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!

This was hands down the best car-buying experience I’ve had in all my years. I’ve purchased vehicles from Mercedes, BMW, Acura, Jeep — you name it — and none of them came close to the level of professionalism, honesty, and hospitality I received at Koons GMC in Vienna, VA. The deal they offered was so incredible that I traveled all the way from New Jersey by Amtrak to Virginia. I’ll admit, I was skeptical at first because many dealerships pull bait-and-switch tactics. But not here. Saleam (Sales), Sait (Sales Manager), and Isabella (Finance) all confirmed the deal ahead of time and honored exactly what was promised. When I arrived just after opening at 9 AM, Sales was still in a meeting, but I was greeted respectfully right at the door. Saleam was paged, and the process began immediately. She welcomed me warmly, gave me a brief tour of the dealership—including the much-needed coffee lounge—and handled all the paperwork, insurance details, and my Costco rebate flawlessly. Sales Manager Sait was exceptional. He thanked me personally for my business — something I’ve never experienced from a sales manager at any dealership in the past. He even told me to call him anytime if I had questions or concerns. That level of care is rare. My experience was elevated even further by Finance Manager Isabella. Her energy was absolutely to the moon. She helped close the best deal I could find anywhere in the NY/NJ/CT tri-state area and the entire DMV region. She offered an unbeatable protection package at a discount, covering dents and mileage, and explained everything clearly and thoroughly. She also respected my time, wrapping up the paperwork quickly since she knew I had a four-hour trip back home. I cannot recommend this dealership enough. If you’re reading this review, do yourself a favor and consider Koons GMC in Vienna. I would happily send any of my friends, family, or colleagues here. They’ve earned a lifelong customer.

Purchased new in October 2024. Total miles driven 9,276. Just completed a 4,734.2 mile trip through 9 states. Just a pleasure to drive. My wife and I were on the road 16 days, with only 8 driving days, longest day was 674 miles. Average driving speed was about 72+ miles per hour. Seat comfort was amazing, no discomfort, great considering having 4 back surgeries. Very solid on the road with little or no driving fatigue. Performance was great. Of the total miles, about 500 were in town driving and 300 miles was in 4x4 in a snow storm coming across Northern Texas in April. Average MPG was 26.4 with my best 500mile drive at 33mpg. The diesel engine is very quiet requiring me to check the tach sometimes to be sure I had pressed the off button. Very quiet on the road as well. This is my first diesel and I would highly recommend it. Plenty of power, great fuel economy, quiet and very responsive when you need that quick acceleration. amazingly nimble for a big SUV. The adaptive cruise works great. My previous GMC was a 2009, 6.2L V8 Yukon XL. I drove that one 140K miles over 14 years with nothing but routine maintenance, a great vehicle as well. Very happy with this 2024

Atmosphere was pleasant and all of the personnel was kind and professional. Especially my salesman Earl Jones He made the whole process so easy. The other salesmen were very kind also. Koons is the way to go when buying a vehicle.

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!

Great Service! Dina is amazing, she kept me updated with the everything. The service I received was outstanding. Love Criswell.

I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.

I recently took my 2006 BMW 330xi to BMW of Rockville for a recall repair, and overall, I had a very positive experience. From the moment I pulled into the service bay, the process was smooth and efficient. A technician approached my vehicle almost immediately, confirmed my appointment, and directed me to the waiting area. I arrived about 10 minutes early, and right on schedule, my service advisor, Eric, came to get me. He clearly explained the expected duration of the repair and even offered a courtesy ride, which I appreciated (though I declined). The repair was completed almost exactly within the timeframe Eric provided—no surprises or delays. What really stood out was the transparency of their inspection process. The technician sent a detailed video along with a full explanation of recommended repairs, and Eric followed up with a complete quote. The recommendations aligned with the multi-point inspection findings, which included items like front struts and a rear guibo . Importantly, I was told these repairs were not urgent. Even better—there was zero pressure to move forward with additional work that day. That level of honesty and professionalism goes a long way. Overall, the experience was efficient, transparent, and customer-focused. If you’re looking for a dealership service department that communicates well and respects your decisions, BMW of Rockville is a solid choice.

We decided to purchase a couple of Jeeps. Ourisman was the only place that had the model we wanted so I decided to make the trip from NM. I thought is was a crazy idea but with the pandemic going on it seemed fitting to do something crazy. I had pleasant experience. So ended up buying 2 Jeeps and because the transport was 2 months out I flew there twice. The guys are fantastic. The price we agreed on is the price I paid. People should be able to understand the advertised price includes incentives they might not qualify for. It is the name of the game. But look at the bottom line and likely the price from Ourisman will be better than the rest. The sales person was great and Younes, the general manager, as well as Simo, the sales manager, make the buying experience pleasant.

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

Great experience purchasing a used Toyota 4Runner. If you are going to buy a car there ask for Karim. He was a great sales person to work with. The whole process was great from beginning to end with clear communication and no surprises.

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.

The service and kindness an Mazda are unmatched by any other dealer. I’m always completely satisfied with their excellent service

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!

My wife and I were in the market for a used vehicle. Jessica was very nice and accommodating. Her expertise and professionalism shined. Her energy was also great, making me and my wife very comfortable throughout the process. She made the environment comfortable which made the buying process a lot less stressful. The finance manager Mike was also great hearing our concerns and needs and was able to adjust something?s so that we could be comfortable with the price while also ensuring that we had proper coverage. Overall, it was an outstanding experience.

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...

Great sales representative he was patient and explained the car features. A lot to learn. Financing could have given me better deal financing. Not much personality in that department .

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

Great service. They always take good care of my vehicle. I will take my truck back for service.

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!

Very nice facility. Offer many services. Sales service was good. Buying process was a bit slow but once processed things moved quickly. So far, enjoying the van.

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

People were very nice, Not very helpful with low rate loan. Helped understand the complexity of today’s advanced car.

Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.

Shane worked me in to the schedule so we could leave for the eastern shore as planned for the last family time before school. Outstanding service as usual. Thank you.

I truly enjoy every aspect of this vehicle except for the fact that to have my text messages displayed on the screen I have to use a cord and cord my phone into the vehicle. I can Bluetooth phone calls But I cannot get any messages to display without using a cord. For the truck being a 2019 and the price point of it that is absolutely absurd. Other radios that GMCsells has this feature. This truck does not.

MY experience with Trust Auto was seamless from start to finish. Our sales agent, Kate was professional and delightfully pleasant. There was never a hint of pressure or surprises with hidden fees. Therefore, I highly recommend this dealership.

It met all of my needs, it drives well and is easy to maneuver for its size. I would recommend this vehicle for anybody who needs a full-size vehicle.

I have a great experience I was there for a service the system that they have is great you can lookup realtime progress on your phone especially Nichole she is amazing she is respectful and will tell you the exact time will take mostly it will be less I highly recommend Her when you get there I’m happy with their service

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.

Amazing experience during my used car purchase. I found my new place to purchase my cars.

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

Brian was great to work with no pressure to buy, Told him what i wanted and he was great at making it happen, He wants me to call if any problems so that we are happy, Paper work was quick and painless, Love my new Yukon Denali,

Great service in an emergency We were leaving town for a vacation and noticed that the car needed an oil change before we left Our service rep came through for us

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.