Used GMC cars for sale near Upper St. Clair, PA

We purchased a GMC Yukon XL and a GMC pick up truck from Dana. Dana was awesome to work with. He made the purchase painless and stress-free. We highly recommend working with Dana at this dealership. Great guy and salesperson! Was very available to us with any questions we may have had throughout the process of both purchases.

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. :)

The wait was short and the devices was efficient. The inspection showed recommended repairs and included an estimate for each one. That is the end!

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.

Great service and help on our purchase for our Bronco sport. Chloe worked hard to get me the exact car I wanted. Very happy with everything.

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

Lou Marchesi was the Tip of the spear regarding total commitment to the customer!!! HIGHLY recommend him and the Avis ford team for a totally AWESOME car buying experience 💪

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!

a day ago New Awesome experience all around my salesperson, Brian Muñoz was amazing from first contact all the way to me driving off the lot. He had sent me videos of the car I was interested in, he walked me through the process of applying on the website to get pre approve, followed through with any concerns or questions I may have had, and he informed me of all the documents I needed to bring with me. I did not feel stressed during the process and it was a quick .

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 !

Outstanding service and Eric was cordial and helpful, he even arranged for a ride to take me home.

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

The part for our tail lamp needed to be ordered, so we were not scheduled for the repair for about a week. However, when the part came in, they made arrangements to get our vehicle fixed the next day. The shop waiting area was clean and coffee/tea was provided for us waiting on repairs.

A little expensive, but comfortable, quiet, smooth ride. Great performance out of the 6.2L and better than expected fuel economy in the low 20s. Outstanding interior and good looking exterior, especially in the Downpour Metallic color. I don’t have 700 miles on it yet and have owned it for 3 weeks. Therefore, I can’t pass judgement yet on the reliability, but so far I am very satisfied. This replaced an 8 year old Ford F150 that served me quite well with only a couple of issues in the 100,000 plus miles.

This Yukon has all the bells and whistles. It is a joy to drive, the drivers area is like a cockpit with everything at your fingertips.

Recently purchased a GMC AT4 from Thompson’s GMC in Springfield. David had his work cut out for him as I had just left another car lot feeling insulted and rather upset. However David blew me away with his kind personality and willingness to sell me a truck that made me feel like I was not only getting a good deal on but I enjoyed the experience as well. Thanks David I will be seeing you again.

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.

Quick, easy, and simple! Processed everything over the phone and then they delivered it to my home for free! (and I live at least 75-80 miles from them!).

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.

I can always look for great contact and service with Aaron. I’m updated on services needed our parts on order with an expected day. Aaron is very helpful and explains everything that my car needs. I’ll definitely recommend Sterling McCall to anyone looking for great service and a friendly atmosphere, from the time you drive in, (the guys are so friendly), until the time you leave, you’re always taken care of and leave with a washed, cleaned car.

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!

One of the best car buying experiences I’ve ever had. Rigo spent all the time we needed to finish the deal and made it fun. He was great and I told the manager he better hang onto him.

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.

My experience was awesome. From the first call and through the delv of my new 2025 Ford Expedition Max Platinum. John Sweeney and Janet were first class ! 5 Star job !

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

Very knowledgeable and helpful sales staff ! Answered all my questions!!! Would purchase the vehicle but it was not AWD!!!!

Very responsive and helpful! Also understanding when I chose to purchase a car closer to home.

While waiting for my car to be serviced I was able to enjoy sodas, waters, other drinks as well as numerous snacks ranging from chips, packages of nuts, cookies, and more. Very nice.

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

Service dept was one of the reason I purchased my vehicle from Barker's. Great service dept. Always friendly and informative. Service you can trust.

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!

I was very satisfied with the care and attention I received in the service department. Everyone was willing to answer all of my questions and I had many. If the person did not have the answer, he was able to find someone who could answer the question. I was given a nice loaner car so I would not have to wait until my car was ready. I will definitely use this dealership service department when my car needs more service.

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 great experience buying my new car! Gabe Serrano was the best to work with. He was incredibly helpful and made the process so easy and stress free. I am very happy with my purchase and would definitely recommend working with Gabe if you're in the market for a new car!

I previously wrote a review back in 2021 While I was leasing this vehicle. Which still shows up. I just wanted to give an update. I ended up purchasing it after the lease ended. So glad I did. I absolutely love this vehicle. Everything about it. Minus the high back end and price of gas but you're gonna get that with V8 engine. Have had since the spring of 2020. Haven't had any issues at all. Still would highly recommend. Comfort, look, safety, practical, A+ Best vehicle I have ever bought. I would normally have been in a new vehicle by now, I use to upgrade every couple years but not after this purchase, Still very 😊 happy

Service advisor Rob went above and beyond the call of duty helping me with my service issue. His help to make my life less stressful is truly appreciated.!

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...