Used GMC trucks for sale near Kemp Mill, MD

Excellent service. Happy customer support. Very happy to return for future service and purchase of vehicle.

GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!

Tremendous experience. Super clean and impeccable condition. Car was exactly as described including. They have an incredible collection of exotic cars.

I paid over $106,000 for this truck with warranty. Do not care much about miles per gal. at that that price range. Just too much truck for me at my age.

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.

Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.

Great sales team, Our Sales Rep was Austin. Great guy . He went Above & Beyond to make our experience go smooth. we love our new car. Thank You Austin . We will be back shortly to buy another car.

This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them

Overall, I had a good experience with Auto Expo. I scheduled a test drive the day prior, and they had the car waiting out front for me when I got there. After the test drive, I was allowed to make a thorough inspection of the car and Abraham answered all of my questions and critiques on the car. I pointed out some issues with the car--for example, the trunk cargo mat was gone--and they proceeded to fix the issues where possible. The lot and the office are both small and cramped. Parking and moving around felt a bit awkward, and there was clutter that needs to go. In the end though, that's not a big deal though, as I care most about the car and the price I'm paying for it. Speaking of price, negotiations with Auto Expo were the most cordial of the places I visited that day, which was appreciated given how all negotiations are at least a little bit awkward. Again, I had a positive experience.

With a 5.3 L 4x4, Z71 and tow package has been an excellent truck. Options include a locker deferential. Used to tow a 21' Camper and does a good job of handling the tow. Milage while towing is only 11 MPG (expected with a V8 and a 4.10 rear axle) now with 125,000 miles. Like the torsion bar Front suspension, quiet smooth highway traveling. Moves VERY well in traffic. Does have a large turning radial for a small pick-up. I have used the truck to pull Compact Tractors and other items out of tough spots with ease. (4x4 low setting) No transmission issues, Truck serviced at regular intervals, all fluid gear train lubricant and coolant changes. 4 speed transmission fluid at 30,000 mile and engine oil at 5,000 mile intervals. Engine has had no issues, runs and idles smoothly.

Love everything about this Duramax Denali except the fuel mileage. 13-14 Mpg tops when not towing. Bought truck cause previous was stolen. Wish I still had my 6.2 High Country!

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.

Our AT4X has been an excellent mid-size truck. The ride is shockingly smooth and the engine has a lot of torque. Wish the interior had less plastic and GM's failure to have a rear view camera mirror or controls for garage/gate contols is inexcusible. Overall, could not be more pleased with this truck.

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

I bought this truck new 8 years ago (and 77k miles). I use this truck for truck things like towing a 5,200lb trailer @8 times a year. The V6 has plenty of power and gets good mileage (22 mpg combined, 29 highway empty, 15 pulling the trailer). Reliability has been outstanding. The transmission needs a full flush about every 40k to keep it shifting smoothly. Other than that this truck has been without issue.

Valentine Motors And Staff Were Very Helpful, They Were Kind And Very Patient. They Made Sure I Left The Lot With The Car Of My Dreams..

With a 5.3 L 4x4, Z71 and tow package has been an excellent truck. Options include a locker deferential. Used to tow a 21' Camper and does a good job of handling the tow. Milage while towing is only 11 MPG (expected with a V8 and a 4.10 rear axle) now with 125,000 miles. Like the torsion bar Front suspension, quiet smooth highway traveling. Moves VERY well in traffic. Does have a large turning radial for a small pick-up. I have used the truck to pull Compact Tractors and other items out of tough spots with ease. (4x4 low setting) No transmission issues, Truck serviced at regular intervals, all fluid gear train lubricant and coolant changes. 4 speed transmission fluid at 30,000 mile and engine oil at 5,000 mile intervals. Engine has had no issues, runs and idles smoothly.

I was having engine misfires with my 2011 Chevy Cruze and brought it to Ourisman Chevrolet. Donovan Hill, my service advisor, clearly explained the issues, the resolution, and the costs upfront. The team had everything fixed (and even washed my car) in under 3 hours. Excellent service!

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!

This is an update from a previous one star review. I made an appointment for the Quick Lane service. My appointment was at 7:30 AM. When I arrived the service man behind the desk greeted me and took care of everything. Very professional and prompt. I was only there for an hour and everything went very well. I had a previous review with a different experience. I think that experience was a result of a full moon. For now on I'll always make an appointment. I couldn't ask for better service!

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

I have been using this dealer for over 10 years now. I have consistently always been happy with the service department for my jeep.

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

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!

We received outstanding customer service from Luis Arredondo when buying a 2023 Chevy Bolt, which I am very content with and enjoy driving. The price was reasonable. Luis was always responsive to our inquiries and focused on our needs. I also really appreciate their Sunday sales hours. Service was great in reprinting the key.

Maria Pikney at the Ourisman Chevy on Security Blvd site, she is knowledge about the purchase process, through on the Chevy brands Equinox and Blaze and I purchased my new 2026 Equinox Sat Oct 11th, 2025

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

I wanted to purchase a new vehicle. The vehicle I seen online I thought was a great car, Mr. Joel Lisman found me a even better car with less miles and cheaper then the car I was looking at. Once I came to pick up the vehicle I was at Carmax for less than an hour, then I was driving away in my new car. 😁

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!

My dad bought the Sierra brand new in 2004 and I recently got it as a hand me down 2nd truck, and all I can say is it's perfect for what I need. Most reliable truck ever and I can get up to 16 in town and 22 on the highway. The 5.3 liter Vortec LM7 is probably the best engine ever made. The transmission is very responsive and the truck is surprisingly quick. And the 4 wheel drive works. My S10 never did that. Would definitely recommend. My only complaint is the ride is quite stiff with the twin leaf spring tow suspension, but it's supposed to be because it's toe suspension.

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+

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.