Used GMC cars for sale near Frederick, MD

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+

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.

Bought 10 yrs ago w/ 76kmi ,now has 227k has been absolutely great SUV . Now has rear main seal leak and burning oil so time to retire her but still rides better than most new cars

Scott was awesome to work with. Very knowledgable and help full without being pushy. The dealership had a great selection of SUV's, so we had plenty to choose from and we are very happy with our selection as well as the whole process from sales to finance. All a great experience and that doesn't seem to happy often anymore.

I do not have a review. your finance person was interested in giving us a higher interest rate. may be they make more money as such

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

I had a wonderful experience with Caleb Polen, both trading in my vehicle and purchasing the new one. I would highly recommend Leesburg Buick GMC and Caleb.

I love my new Hummer, I have had it 2 weeks now and it’s an Amazing vehicle. Looks great and is a lot of fun to drive. I love that I can take the 4 tops off and it’s a convertible suv. So far so good with no problems. It charges overnight and is ready to go. I would highly recommend.

The new car manager did not beat around the bush. He gave me clean fax finance payments interest rates. It was no xxxxxxxx when you went to see this dealership is all about business and friendship.

I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)

Scott Kulik was a pleasure to work with. He made the whole process easy and answered all of our questions. Thank you Scott.

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.

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.

Recently purchased a new 2025 Ford Maverick hybrid at Jerry?s Leesburg Ford and couldn?t be happier with the purchase! The process was easy and quick thanks to the Phil from sales and Chris from financing. I was able to call ahead, test drive, understand my numbers, and leave with a new ford hybrid all within a few hours. Would recommend 10 out of 10

On my 7th one. That should say it all. Quality crafted, full of great features, super smooth ride and plenty of room for up to 8 people plus a ton of gear.

Candace was super friendly from the moment I arrived. She greeted me with a big smile, and she kept me in formed throughout the process.

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!

Candace was very professional and provided great communication during my service. Thank you Candace for your attentiveness.

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.

Andrew Thomas was very helpful, personable, genuine and passionate about his work. He answered every question, was knowledgeable in the differences between our current Ram 1500 Bighorn and the 2023 Ram 1500 Big Horn we were looking to purchase. Loved that Len Stoler had such a great selection of trucks versus other dealerships in our area. The dealership was beyond fair and reasonable when it came to our trade. Nancy Wilkes really searched for the best financing deal out there. The entire experience was such a pleasure. We will definitely be back the next time we are in a market for a Truck!! Jesse and Carrie

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Precise and to the point. Presented themselves well . However, no deal was to be made.

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!

Austin did a great job to make the entire buying process smooth by explaining the features during test drive, answering all my questions through-out the process, helping with my trade-in & finally making the new vehicle up & ready before the handover. Would recommend him !

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!

What criteria do you have in shopping your next used vehicle? 1. You want to buy a used car that is believed to be absolutely trouble free (Equivalent to a certified grade). 2. You are ok to buy a car at a fair market price (You are not trying to find a steal deal or to negotiate a price). 3. You hate sales pitch. Then go to Carmax. This is my best advice based on my past car buying experiences with all sorts of car dealers. You can't go wrong with Carmax if the above three are your criteria. Carmax set an extremely high standard in their car reconditioning protocols. Carmax certification is as good as manufacturer's certifications. Meanwhile, you will be discouraged if you come to Carmax in hope to find a steal deal, because all of their cars are priced RIGHT, and they never give you a room to negotiate over the price. This means that they don't play games, and they don't let you play games, either. They are fair. You have to be fair, too. A good news is, they don't try to steal your money. So don't try to steal theirs. However, I have one serious advice: Get pre-approved by a local credit union before coming to Carmax. While Carmax too does offer financing, their repayment rule has a catch. Say your monthly payment was set to $100. If you put $500 at once, you expect that the extra $400 would automatically go to principal payment, right? Not with Carmax financing. Instead, the first $300 goes to the three upcoming monthly payments, and only the remaining $200 will go to principal payment. If you intend to pay off your auto loan quick, this repayment rule that they set up is a deal breaker. A good thing is, they will gladly let you use your credit union financing; they won't pressure you into choosing their financing service. Good luck, and never go back to liars that live in the rest of the world.

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

Javon, was excellent, he listened to everything that I wanted and was able to identify what was important to me and was able place me in a vehicle that met all my needs.

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.

Great buying experience. The staff was awesome. The sales person did not pressure us. Spent a lot of time with us as we test drove multiple vehicles. This is the 7th car we have purchased from Koons and it was the best experience yet.

I found a dream car at Trust Auto. As name describes, they are trust worthy auto dealers. After a put deposit on a car for my wife, she changed her mind. I just flipped as I had just spent a lot of money and Minn, my salesman said they will try to refund the money. Try scared me by behold the money was refunded. That is being as honest they can be. Thanks Jesson.

Wonderful truck. Has had zero problems. I am trading for a new one. Truck is all original with no modifications. Truck is in excellent condition.

Service was excellent and the did everything exactly as they said the would! Very easy process!