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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
GMC cars
for sale
near
Allison Park, PA
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2023 GMC Sierra 1500 Elevation
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Reviews
Great service, great service tech with great overall time
Great service, great service tech with great overall time completed. You can say it in one word ?GREAT?!
I own a 2023 Sierra 1500 Elevation equipped with the 2.
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. :)
Used
2024 GMC Sierra 1500 SLT
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Reviews
I had a really good service.
I had a really good service. They help me get my car set up and they were really nice. My car is really nice and it runs well.
Great truck to own.
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.
Used
2018 GMC Sierra 1500 SLE
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Reviews
This was one of the best car buying experiences that I
This was one of the best car buying experiences that I have had. Dominic was very ate to my questions and listened to my needs. We live 3 hours away and he had everything ready on our arrival so that our wait time was minimal.
2018 crew cab gmc Sierra 1500
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.
GMC Certified
2023 GMC Sierra 1500 Denali
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Reviews
Fantastic Dealership.
Fantastic Dealership. A pleasure to work with - every time. I have been a loyal customer for 25+ years! They provide the best value for my automotive needs.
Awsome
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!
Used
2023 GMC Sierra 1500 AT4
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Like the truck but also disappointed
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.
Used
2025 GMC Sierra 1500 AT4
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Features
Reviews
Everything was well handled, purchasing, trade
Everything was well handled, purchasing, trade valuation, paperwork, and vehicle familiarization. The process was timely and painless and professional. All employees were helpful and appeciative.
I bought this after going to the dealer just to look at
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.
Used
2017 GMC Sierra 1500 SLE
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Reviews
Good afternoon everyone, yes, I’m a lady and I’m an owner
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
Used
2022 GMC Yukon Denali
Vehicle information
Features
Reviews
Outstanding experience from start to finish.
Outstanding experience from start to finish. Steve was knowledgeable, responsive, and genuinely invested in making sure everything went smoothly. They took the time to explain all options clearly, answered every question, and never made the process feel rushed or pressured. Truly top-tier service?I would absolutely recommend working with him.
Yukon Denali all new styling and pleasure to drive
Nice styling,interior has a new design dash which is beautiful and convenient,safety features and cameras are great and easy to used and the active cruise is awesome.
GMC Certified
2023 GMC Sierra 1500 Elevation
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Features
Reviews
Daughter had accident car was assessed and dealt with in
Daughter had accident car was assessed and dealt with in a timely matter. exchange with insurance company was seamless well satisfied with everything from bowser collision
"THE" GMC Truck!
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
Certified
2019 GMC Sierra 1500 DENALI
Vehicle information
Reviews
Happy with the service and customer care.
Happy with the service and customer care. I was kept updated. Car was repaired, as promised.
2019 Sierra SLT X31
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
Used
2024 GMC Sierra 1500 Denali
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Reviews
Matt Grosko was fantastic!!!
Matt was very easy to work with & enjoyed every minute of his time. Would recommend him to everyone!!! Kind, helpful & provided me with everything I wanted!!!
I love it the look the interior mine is a red one and it
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
Used
2021 GMC Sierra 1500 Elevation
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Reviews
Awsome service
we travled from oak harbor ohio to south hills lincoln because from what research i did online, a lincoln was THE car to buy if u really wanted to treat yourself. i couldnt believe all the air bags it has and all the bells and whistles of luxury. Sam Belman bent over backwards to help me and i really appreciate his help and knowledge only being there a few months. any questions i had he quickly called me back to answer. he is awsome and i will tell all my friends where i got my beautiful suv. way to go sam !!!!
This truck has a jerk when changing gears sometimes.
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.
Used
2023 GMC Sierra 1500 Denali Ultimate
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Reviews
Great Experience Leasing!!
I have been servicing my vehicles with North Star for years for location and ended up leasing with them. I am impressed with the sales leadership and will continue to work with them for new cars in the future.
Just wondering
Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????
Used
2025 GMC Sierra 1500 Pro
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Reviews
Happy with our experience
We were very happy with our salesman Greg and with the office staff. Greg was knowledgeable about the Ford Edge we purchased. We drove almost 2 hours to look at 2 cars and purchased one of them.
Overall I am very happy with my new Truck.
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?
Used
2021 GMC Sierra 1500 SLT
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Reviews
Caring and courteous.
Caring and courteous. Prompt calls and very knowledgeable about the vehicles on their lot. Great place to buy
Brake Pad Monitor
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...
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Reviews
I recently had the pleasure of purchasing a car from
I recently had the pleasure of purchasing a car from Wright Nissan, and I can't say enough good things about my experience. From start to finish, they exceeded all my expectations. First and foremost, the customer service was outstanding. The staff was not only friendly and approachable but also incredibly knowledgeable. They took the time to understand my needs and preferences, ensuring that I found the perfect vehicle for me. One thing that truly stood out was their transparency. There were no hidden fees or surprises during the entire process. They were upfront about all costs and provided clear explanations for everything, which made me feel confident and reassured throughout. Moreover, the quality of the vehicles on their lot was impeccable. Each car was meticulously maintained and thoroughly inspected, giving me peace of mind knowing that I was getting a reliable vehicle. The negotiation process was also seamless. They were willing to work with me to find a deal that fit within my budget without any pressure or hassle. It was refreshing to work with a dealership that truly prioritizes customer satisfaction above all else. Even after the sale, their commitment to customer satisfaction continued. They offered additional services and warranties to ensure that I was completely satisfied with my purchase. Overall, my experience at Wright Nissan was nothing short of exceptional. I would highly recommend them to anyone in the market for a new car. Thank you to the entire team for making my car-buying experience smooth, enjoyable, and stress-free.
Beautiful Truck
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!
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Some of the best inventory I’ve seen.
Some of the best inventory I’ve seen. So many different cars. Anywhere from 10k to 500k
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.
Used
2024 GMC Terrain SLT
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Reviews
Excellent customer service by Hicks deena, she always
Excellent customer service by Hicks deena, she always makes customer satisfied at the service center
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine
GMC Certified
2025 GMC Terrain Elevation
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Reviews
Always good service and timely .
Always good service and timely . Scheduling never an issue , always able to work with my appointment time. Waiting room comfortable and accommodating. Always will return for service .
So far the car is going great.
So far the car is going great. We have had no problems driving everywhere and so far had no need for services. It is a great care for me and my husband,
GMC Certified
2023 GMC Acadia SLE
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Reviews
First time at Cochran Monroeville GMC a very pleasant
First time at Cochran Monroeville GMC a very pleasant experience from beginning to the final deal. Salesman Darius was very easy to deal with making sure my buying experience was stress free. During the final numbers of the deal he explained everything and made sure I was pleased. Lucas Anderson in Finance was very proffessional and efficient. Near the end of my experience Sales Manager Dale Taylor checked with me making sure I was totally satisfied with my deal.
I have owned my Acadia just under one year.
I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.
About GMC
What is the cheapest GMC vehicle available?
The GMC Acadia Limited is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $12,617.
Which GMC vehicle has the best MPG?
The GMC Sierra 1500 Hybrid can reach up to 21 MPG city and 22 MPG highway for a combined rating of 22 MPG. The GMC Terrain with traditional internal combustion engine offers up to 26 MPG city and 30 MPG highway for a combined rating of 28 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which GMC vehicle has the longest range?
The electric GMC Sierra EV can travel up to 440 miles on a single charge depending on electric motor and battery options.
EPA-estimated range is the distance, or predicted distance, a new plug-in vehicle will travel on electric power before its battery charge is exhausted. Actual range will vary depending on model year, driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.
Which GMC vehicle has the most deals?
The GMC Sierra 1500 has the most available deals on Cars.com with 3286 great deals out of 16562 listings starting at $2,000.
Where can I find the most GMC deals?
The most GMC deals can be found near Avalon, PA with 46 great deals out of 198 listings starting at $5,495.
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used GMC by price
Used GMC by city
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Used GMC in Glenshaw, PA
43 Great Deals out of 170 listings starting at $5,495
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Used GMC in Bairdford, PA
37 Great Deals out of 151 listings starting at $5,495
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Used GMC in Bakerstown, PA
37 Great Deals out of 151 listings starting at $5,495
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Used GMC in Wexford, PA
42 Great Deals out of 183 listings starting at $5,495
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Used GMC in Aspinwall, PA
43 Great Deals out of 172 listings starting at $5,495
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Used GMC in Bellevue, PA
41 Great Deals out of 167 listings starting at $5,495
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Used GMC in Avalon, PA
46 Great Deals out of 198 listings starting at $5,495
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Used GMC in Blawnox, PA
41 Great Deals out of 170 listings starting at $5,495
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Used GMC in Bradford Woods, PA
41 Great Deals out of 183 listings starting at $5,495
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Used GMC in Ben Avon, PA
46 Great Deals out of 200 listings starting at $5,495
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Used GMC in Cheswick, PA
39 Great Deals out of 158 listings starting at $5,495
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Used GMC in Mars, PA
41 Great Deals out of 176 listings starting at $7,199
Used GMC in Allison Park, PA by model
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GMC Terrain in Allison Park, PA
21 Great Deals out of 44 listings starting at $5,495
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GMC Acadia in Allison Park, PA
4 Great Deals out of 35 listings starting at $9,995
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GMC Sierra 1500 in Allison Park, PA
4 Great Deals out of 34 listings starting at $16,998
Used GMC by body style
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
