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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
Thornbury, 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
2016 GMC Sierra 1500 SLT
Used
2022 GMC Yukon XL SLT
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Features
Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
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
2023 GMC Acadia AT4
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Reviews
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.
Used
2021 GMC Sierra 2500 AT4
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Features
Reviews
Beautiful truck
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!
Used
2025 GMC Sierra 1500 SLT
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Features
Reviews
Siobhan very courteous sale person very helpfu on
Siobhan very courteous sale person very helpfu on point knowing cars today did not drive out with a car for sure few months be coming will have her sell me my new vehicle .
Let me start by saying I have the AT4 model with the
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.
Used
2023 GMC Yukon Denali
Vehicle information
Features
Reviews
Pleasant experience
Ask for Larry Campbell. He is friendly, knowledgeable and will make you feel comfortable with the car buying process. Overall, great experience.
Used
2021 GMC Yukon SLE
Vehicle information
Features
Reviews
Kevin S
We were lead to Holman Lincoln by John Spoltore approx 2 1/2 years ago. He set us up with Lee Ann Phifer and this started our relationship with the Holman Organization. She was amazing, honest and sincere throughout the process, maki ng our buying experience a great success. As we looked to make another purchase, our choice was simple, LeeAnn, Holman and Lincoln would be the right decision. Again, she was outstanding, surpassing our original purchase experience. Her concern for our needs was her main interest. She made our purchase great again. Also, Greg Soden did a great job handling the financial aspects of the buying experience. He is highly professional and a superb asset to your team. In conclusion, we are pleased to refer LeeAnn, Holman and Lincoln to our friends and family as we were treated like family by your team.. And this shows. Thank you for all you have done. Kevin & Brenda Smaniotto
I have enjoyed my vehicle.
I have enjoyed my vehicle. It is comfortable and drives very well. I like the color also. It is very roomy, takes off fast and the safety features are very beneficial.
Used
2024 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
The service advisor is professional, competent, and
The service advisor is professional, competent, and personable. Oil change and tire rotation was completed in a timely manner. Very satisfied with this service. Cost is in line with competitors.
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
2023 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Best used car buying experience at Martin Honda
Took my son to buy his first used car! We met with Jose Lasalle as soon as we got in the parking lot! He was kind, knowledgeable and funny! We all hit it off right away! He helped my son pick out a great car that he just loves! My husband works for Nissan, but we chose Martin Honda to buy from! Best experience from start to finish! Love Honda cars! Jose was patient and answered all our questions and made it a quick and easy experience! We will definitely be customers again! My husband also had a great conversation with Al the director there! Can’t say enough about how amazing this dealership is! Thanks Jose and Al for the best used car buying experience EVER!
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
2021 GMC Sierra 1500 Elevation
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Features
Reviews
An Exceptionally Nice Place!
I am writing in reference to my positive experience at Conicelli Honda on Ridge Pike in Conshohocken, PA. I’ve been leasing cars from Conicelli for over 12 years; and during that time, I worked with an exceptional individual, George Quigley. I’ve stayed with Conicelli primarily because of George. George’s attention to understanding my needs, his professionalism, friendly manner and knowledgeable experience has kept me coming back again and again to Conicelli. He is a true asset to Conicelli; and although I will miss him as my salesperson, he will continue to make you proud in his new financial position with Conicelli. Thank You! I love my new Honda CRV!
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
2021 GMC Sierra 1500 SLE
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Reviews
great service
The BEST I recommend this place to everybody I know
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...
Used
2020 GMC Sierra 1500 Denali
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Reviews
Any reviews on this vehicle is not correct.
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 !
Used
2023 GMC Sierra 1500 Denali Ultimate
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Features
Reviews
Our experience with Chapman Ford of Horsham was our
Our experience with Chapman Ford of Horsham was our second time dealing with a Chapman Auto Group Dealership. Both experiences were fantastic! We placed our order with Ashlie for a 2024 Ford F150. She was very helpful throughout the process and kept us up to date on our order status. Once the truck arrived at the dealership, we worked with John to get the lease deal figured out. He was very responsive and knowledgeable. When we arrived to pick up the truck, we worked with Liz who also handled our Grand Cherokee pick up and is always a pleasure to work with. Steve in sales helped to find a last minute offer from Ford and saved us some additional money on the truck which was very much appreciated! Finally, Kyle assisted in finalizing the financing. He was very knowledgeable and efficient and was able to answer any questions we had. The process was very quick but did not feel rushed. Overall, our experiences with Chapman dealerships have been nothing short of exceptional. The dedication and professionalism of Ashlie, John, Liz, Kyle, Steve, and the entire team show their commitment to a great buying experience. We have full confidence in recommending Chapman Ford of Horsham to friends and family, knowing that they will receive the same outstanding service that we have experienced firsthand.
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
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Service ( Justin Goodreau)
I Just want to give a huge shout out to The service center! GREAT CUSTOMER SERVICE, they go out of there way to make you feel like you matter and that’s pretty rare these days. Everyone is great but I highly recommend Justin Goodreau he’s extremely knowledgeable, and he’s always going the extra mile to make you have great experience!
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!
Used
2026 GMC Sierra 1500 Elevation
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Features
Reviews
Ask for Gariti!
If you are tired of car dealerships, try Videon Chevrolet. I was about to give up on buying a new car, but then I contacted Matt Gariti regarding a new Trailblazer. He made it so easy, and gave me a great deal. He is a good dude!
Easy purchase experience, would recommend to anyone
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
Used
2020 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
Used
2025 GMC Sierra 1500 AT4X
Vehicle information
Features
Reviews
Worked with Mark Caramandi who made everything very easy!
Worked with Mark Caramandi who made everything very easy! What a great experience. Mark took the time to show us all the bells and whistles and made sure we were comfortable with the vehicle. Matt was also great in the finance department and worked with us. Highly recommend this dealership. Thanks!
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
2024 GMC Yukon SLT
Vehicle information
Features
Reviews
I had to bring my vehicle in for service last Wednesday
I had to bring my vehicle in for service last Wednesday and I got to the service department at 8:30am and Ryan checked me in and I told him what my problem was and by 9:30am he had my problem diagnosed and informed me that I would have to leave it overnight for next day repair. It was an exceptionally good experience because I was offered a ride back home and again back to the service department to pick up my vehicle on Thursday. The repair was an expensive one, so the option of getting the ride from and to the service department made it a little more acceptable. It's also nice having the coffee machine and hot coffee available and the television to watch while waiting either way. And the waiting room is always nice and bright and clean.
Purchased new in October 2024.
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
Used
2025 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great car selection great customer service staff is
Great car selection great customer service staff is friendly great place to do business I recommend it.
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?
GMC Certified
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Eric is service is great.
Eric is service is great. He asks before work is done. He will speak in layman's terms. Always helpful! Always works with us to get us to work.
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.
About GMC
What is the cheapest GMC vehicle available?
The GMC Terrain is the cheapest available vehicle by average Cars.com listing price in GMC's lineup, with an average listing price of $20,142.
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 3211 great deals out of 15603 listings starting at $1,995.
Where can I find the most GMC deals?
The most GMC deals can be found near Lima, PA with 83 great deals out of 370 listings starting at $1,895.
*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
- GMC for sale under $15,000 in Thornbury, PA
- GMC for sale under $20,000 in Thornbury, PA
- GMC for sale under $25,000 in Thornbury, PA
- GMC for sale under $30,000 in Thornbury, PA
- GMC for sale under $40,000 in Thornbury, PA
- GMC for sale under $50,000 in Thornbury, PA
- GMC for sale under $100,000 in Thornbury, PA
Used GMC by city
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Used GMC in Glen Mills, PA
75 Great Deals out of 332 listings starting at $1,895
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Used GMC in Westtown, PA
62 Great Deals out of 303 listings starting at $4,095
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Used GMC in Chester Heights, PA
80 Great Deals out of 345 listings starting at $1,895
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Used GMC in Concord, PA
61 Great Deals out of 291 listings starting at $1,895
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Used GMC in Edgmont, PA
79 Great Deals out of 348 listings starting at $1,895
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Used GMC in Lima, PA
83 Great Deals out of 370 listings starting at $1,895
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Used GMC in Birmingham, PA
46 Great Deals out of 244 listings starting at $5,975
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Used GMC in Chadds Ford, PA
50 Great Deals out of 239 listings starting at $1,895
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Used GMC in Bethel, PA
63 Great Deals out of 294 listings starting at $1,895
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Used GMC in Aston, PA
72 Great Deals out of 316 listings starting at $1,895
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Used GMC in East Goshen, PA
61 Great Deals out of 296 listings starting at $4,095
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Used GMC in West Chester, PA
49 Great Deals out of 263 listings starting at $5,975
Used GMC in Thornbury, PA by model
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GMC Sierra 1500 in Thornbury, PA
20 Great Deals out of 92 listings starting at $10,775
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GMC Terrain in Thornbury, PA
11 Great Deals out of 62 listings starting at $6,995
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GMC Acadia in Thornbury, PA
15 Great Deals out of 53 listings starting at $2,495
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GMC Yukon in Thornbury, PA
4 Great Deals out of 31 listings starting at $15,495
Used GMC by body style
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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.