Used GMC cars for sale near Upper Saint Clair, PA

Great experience. It was fun. Got what we wanted at a good price. Truck had a lot of cool features and they took the time to show me how they worked

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!

Kris was excellent and very responsive to our needs. He stuck with us as we worked through what we really wanted, because we didn't exactly know when we walked in the door.

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.

Grisell Sierra did a fantastic job of making sure I get all the right information about the car and making sure i was comfortable on the purchase of the car. She was absolutely amazing and I would love to have her every single time I get a new car.

Came to get my truck serviced Andrea Belman killed it once again. Assisted with anything that I need and kept me well updated. Truly shows she cares. It was very appreciated.

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

This place is fast and efficient. They don't beat around the bush and keep everything very transparent! Would recommend for any of my friends and family?

The service department took care of my failed battery and open recall with no issues. I do not feel like writing a novel. This zurvey is a pson on the xxx.

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. :)

Everyone is so helpful. They made the buying process as easy as possible. I would recommend this dealership. I will definitely be buying there in the future.

I had a wonderful experience. I bought a brand new 2026 Chevy Traverse at a different dealership. I had the car for a week and I had to have it at the dealership for an over the air update that basically killed my car. I had to have a tow truck come and jump my car. I bring it to the dealership and I have to rent a car because they don't have any loaner cars. So, I get the car back and they say everything is ok. A few weeks later another update and it doesn't work. I call to get an appointment and a loaner car and it's going to be a few weeks. I have had this car for a total of 30 days, I spoke with the service manager and no one seemed to really car or offer to help me in any way. I was put on a waiting list for a loaner car because I can't afford to rent a car for 3 or 4 days every time my car is in the shop. So, I called Covert, from the woman who answered the phone I explained everything to her and I was put on a list for a loaner car. She called me back in 2 days, they had a car for me and told me that Adam would be my service provider. I was able to drop off my car, pick up a car and get everything taken care of without any hassle. Adam was great and kept in communication with me the entire time. I wish I got my car here, but I will absolutely recommend this dealership and buy my next vehicle here. Thank you so much.

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.

It was a good experience. The lead sales man was a little on the rough side. But all was good.

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!

Stan K., Dave K. and Brian S (the onstar guy) were all great to deal and work with, and very professional. I even talked to one of the knowledgeable mechanics in the service area. The chevy dealership was clean top to bottom, a pleasant experience and I would buy another car from them. Thanks Golf Mill Chevrolet

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.

Fastest, smoothest buying process I ever experienced. They were even incredibly professional when I declined their warranties, most places act like idiots when you decline their add ons. Highly recomended dealership with no xx, just great people.

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

Noah Moon was very helpful in my selection and sales. Mr. Murphy was very knowledgeable in the finance of one of the vehicles I purchased from them, cash for the other vehicle.

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.

I received excellent service from the Sean in the service department and I am very please with the new tires that were installed during my recent visit

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.

A Big thanks to Santanna, the woman that did the sales. Jefry the manager. Also, a thanks to Gaby and Adriyanna. There is no other place to buy a car than Omeara ford, because of this awesome team! God Bless u and thank you.

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.

My wife and I live in Jacksonville, so naturally we looked around at the Honda dealerships here. Not finding a positive connection, we looked online and showed interest in a Fit that Lake City had. Not only did they outperform and out price ANY dealer in Jacksonville, they treated us like friends. They didn't sell us a car...they sold us on them. Not only did we buy the car but my family here plans on buying theirs in Lake City as well. Kristen Beran, Omar Austin, and Jonathan S. all made the experience so fantastic that I will NEVER buy a car anywhere else. Thank you guys.

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!

Very responsive and easy to work with even though I’m out of state. I’ve had a great experience with them!

Sales person was awsome , even offered his number and help after the purchase was done

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.

Great experience with Ameen at AutoNation Toyota South Austin! He was so kind and patient during our visit. Ameen and Victor worked with us to meet all our needs.

Joey got me a new hybrid for a great deal. Can’t recommend him enough

I needed a new pickup and while I wanted a Ford F150 I could not find one set up how I wanted. When I did the Ford dealers didn't want to give what I felt my trade in was worth. I got what I wanted and got a great deal on a 2024 GMC Sierra 1500 Elevation. It is even set up better than the F150's I was looking for and at a better price. I'm very happy with my purchase.

My service experience was excellent, as usual. This time was the best however, the issue was repaired within 90 minutes at a much more reasonable price than expected. Always love seeing the birds also.