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Used
GMC cars
for sale
near
Upper Mahantongo, PA
under $899,990
- 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
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
service
They have been so helpful past and present with the services on my jeep!! Easy scheduling and love the reminders. All service personal are pleasant and helpful.
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
2025 GMC Yukon Denali
Vehicle information
Features
Reviews
Insanely knowledgeable, answered all of my questions and
Insanely knowledgeable, answered all of my questions and made the process as seamless as possible. I had a great experience working with Alec. I highly recommend reaching out to him if you are in the market for a used car.
Used
2025 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
By Mary from Berwick
Their customer service is excellent, waiting rooms are always clean and have snacks and WiFi, technicians are knowledgeable, and labor and part prices are always fair.
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
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features
Reviews
2022 GMC Yukon XL AT4
Dave was an excellent sales person to deal with, the entire process was seamless! Great communication on all aspects of the deal. I would definitely buy from him and Alexander GMC again.
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
2017 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
VERY PROFESSIONAL AND CONSIDERATE DEALERSHIP!
Returning to THIS Dealership is a no brainer with Blaise Alexander Dodge Jeep Ram of Lewisburg. From the Sales Consultant (Ben Battista) to the Store GM Rob! AND the IMPRESSIVE SERVICE Dept! FIVE STAR considerate down to earth kind of Professionals that made me feel very confident and comfortable at several visits!
Best Truck I ever owned!
This truck is everything I wanted! GMC, 4x4, Lifted, Low milage. It's going to be great for my hunting and 4 wheeling! I love it!
Used
2023 GMC Yukon SLT
Vehicle information
Features
Reviews
Great Experience!
Great Experience!! traded in a Renegade for a wrangler. Reese was great to work with as was everyone at the dealership. Beings we had to travel over an hour to get to the dealership, we could not make it till Saturday. they were in contact with me throughout the week to let me know the wrangler was waiting for me! everything went smooth and we drover our wrangler home. would defiantly recommend!!
Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Excellent service
Very professional and helpful. Went above to get me into a vehicle that night. Willing to work with what I was looking for with payments.
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
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
satisfied
david kalbar is very simple to work with and everything went very smoothly. will come back and recommend. lots of cars to choose from and i did not feel obligated or pressured to go above my price range. he worked well with what i was wanted to pay and month along with warranty prices.
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
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great place to meet your needs
I have been buying my cars here for over 20 years and have always been treated like family. Great people to buy from fun,friendly,and go out of there way to meet your needs
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
Vehicle information
Features
Reviews
Enjoyed picking up my f150 in Marsh Green.
Enjoyed picking up my f150 in Marsh Green. Love the color and pleased with the staff.
2024 GMC sierra 1500 duramax 3.
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.
Used
2012 GMC Yukon Denali
Vehicle information
Features
Reviews
Absolutely Amazing Service!
The purchasing process was beyond simple and everyone working there was beyond kind, we where unsure of what kind of vehicle we wanted (Mustang or a truck) so we test drove a lot. No problems with them what's so over, bought a truck, was in and out of there in 30 minutes, I heavily recommend them :)
Awesome car!
Awesome car! Reliable and I have 200,000 miles on mine and never had a major repair. Comfortable. Good for towing. Easy to hold a lot of people. Speaker quality is good. I’ve owned about 6 different cars and this is my favorite by far.
Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Salesman Brett was very knowledgeable about the truck.
Salesman Brett was very knowledgeable about the truck. I was able to setup the deal to purchase the vehicle.
Looked at more expensive truck with less options, bought
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.
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Service was great.
Service was great. Staff was helpful and courteous. Questions were answered in detail. Would recommend if looking for a new vehicle.
2022 GMC Sierra SLT 3.0 Duramax
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!
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Very easy and no pressure buying process
Shawn Z was extremely helpful patient during the whole process. We have worked with him on vehicle purchases in the past as well and will continue to use him and this dealership on future purchases.
Pleased that I made this purchase
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.
Used
2023 GMC Acadia SLT
Vehicle information
Features
Reviews
2018 Chevy Silverado 2500HD High Country
Got online seen the truck said I was interested got the phone call from the salesman had everything all set up for me to come drive and sign in and out in less than an hour.
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
2019 GMC Yukon Denali
Vehicle information
Features
Reviews
Great experience purchasing here.
Great experience purchasing here. John is friendly, easy to write to with and great at communicating and responding to emails. Highly recommend!!!
Worth the wait to finally have it
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
Used
2023 GMC Acadia SLE
Vehicle information
Features
Reviews
Chevy silverado 1500
Best sales transaction ever with Cameron Watson. No bull, no back and forth and honored a mistake of an online price error. In and out with truck in shortest time ever!!
Perfect for us!
As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family
Used
2024 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Surprised myself and bought a GMC
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.
Used
2024 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great customer experience
We worked with Mike Briseno and he was excellent! He worked to get us the best value for our trade-in and worked to get us the pricing on our new vehicle. I highly recommend Mike and try folks at Frederick!
Awesome trucks
I've only had this truck for a month and a half and have had no issues. The interior is just plain awesome. I really like the multi function tailgate on this truck, it's very handy loading stuff into the box and the step really helps when you want to climb into the bed. I really like the ride height on the new trucks better than the 2015 Denali I traded in to get this one.
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Service
this is the first time in all the years I have my vehicle that when I got my oil change I did not have to add oil. Everytime before this I had to add oil a day or two later. Who ever did the oil change was great. Thanks
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!
*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 under $899,990 by city
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GMC under $899,990 in Upper Mahantongo, PA
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GMC under $899,990 in Upper Mahantongo, PA by model
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GMC Sierra 1500 under $899,990 in Upper Mahantongo, PA
8 Great Deals out of 33 listings starting at $5,995
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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.
