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Used
GMC cars
for sale
near
King of Prussia, PA
under $20,000
- 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
2015 GMC Acadia SLT-1
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Good sevice
the service here is great. I did not buy a car because I was just not ready yet but they really do have super good service here.
Would buy again!
Just the right size for 2 adults, a child, two large dogs and two large ice chests to head to the boat with all our equipment and food. Hated to see them downsize it in '17. It has had few maintenance issues and they have been reasonable in cost. It has kept it's value over the years.






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A great car buying experience:)
My experience with The Car Spot was very good. Marc and Sam crossed their T's and dotted their I's getting the paperwork done and me into the vehicle chose. I would recommend them highly.
Excellent
I've had mine for 4 years 2016 SLT ,traded my wife's Hyundai Santa Fe for a caddy srx which I drive as well as a 2018 GMC 1500. The Acadia has been super reliable .knock on wood.. just basic maintenance






Used
2016 GMC Savana 3500 3500 3dr Cargo Van w/1WT
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6 month review of my 2013 f-150
Hi I am writing a 6 month review of my 2013 F-150 , I shopped for a replacement truck for a long time could not find a good truck at a fair price. It all came together for me at Discount Auto the truck was and is everything Pat said it was. I keep my vehicle 10 years I have know doubt this truck will go the distance.






Used
2019 GMC Savana 2500 Work Van
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Reviews
Very reliable for our company needs
This vehicle meets our company needs for reliability and function. It has room enough for our employees to carry all necessary tools and equipment for daily plumbing operations.






Used
2018 GMC Terrain SLE
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Reviews
the service was A1
They treated me with respect and helped me find the perfect used car that fit my budget. I give them a huge thumbs up in making the process easy as possible
We love our GMC Terrain !
We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !!






Used
2018 GMC Yukon XL SLE
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Reviews
Thanks! Keep up the good work!
Super friendly staff. Very helpful and allowed us to check the vehicle for as long as we needed. Got a great truck at a fair price. Thanks Frank!!
Safest Vehicle I've Owned
I bought a 2016 Yukon XL and after just a few weeks, a vehicle ran a stop sign and totaled the vehicle. However, the vehicle was so sturdy that even though it was a huge crash, I was not injured more than bruises. I replaced it with a 2018 Yukon XL because I know it is reliable and safe.






Used
2018 GMC Terrain SLE
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Reviews
Bought the car CPO in summer 2021 with 38k miles.
Bought the car CPO in summer 2021 with 38k miles. Now being summer 2024 with 90k miles and I’ve mostly had good luck with the car and its components. I have the extended warranty through 100k miles but I feel like all American cars are built to fail after the warranty runs out. Overall great car: I have the 2.0L turbo engine with 9 speed auto and AWD. AWD is great when turned on, grips the road well, and to be honest the 2.0L has a TON of power; way more than you need for a compact SUV! I had a quick issue around 65k miles where the service traction control and stability light came on for 15 minutes. Dismissed itself and haven’t had an issue since. At 75k miles, it was during the winter time, the car would display “park break realized” and “service traction control” when the auto start stop would kick back on (there’s no way to shut off the auto start/stop system). No issues and lights but the messages would pop up and dismiss themselves. Little did I know it was my battery dying and my mechanic said “some wires were loose” and he tightened them up. Haven't had an issue since I got a new battery. Last thing that happens is sometimes when you have Apple CarPlay going and you unplug the phone, the infotainment system will freeze and no Bluetooth, usb, or CarPlay will work for the reming duration of the ride unless you stop the car and let it sit for at least 30 minutes. Simply shutting it off and turning it back on never worked. Overall I give this car a good rating for 0-100k miles. I am pleased with the car but looking for something bigger soon. I think I did overpay a bit for it ($30k for 38k miles) since I got it summer of 2021 when new cars were nonexistent!






Used
2019 GMC Terrain SLT
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Reviews
My Work horse.
I brought this truck in 2019. I kept taking it back to the dealership to get tweaked several times. Once it was figured out, never got any problems ever again. A little weak on the power side, but, other than that, its a magnificent vehicle. A total work horse. Great on gas. It is totally worth it.






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Great experience!
The salesman Frank was extremely helpful and gave me a great deal on a jaguar for my son. There was a big selection of used cars, most very nice. I would definitely recommend!
Love love LOVE
I have owned my Terrain for 3 months now, and am absolutely in love with it. Super smooth, great pick up, and I get a lot of complements on both the exterior and interior design. I average 26.3 MPG city and highway combined, which is not bad considering I live in Florida so my AC is never off in the car.






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Got a great deal!
Got a great deal! I came in looking for a reliable used car after my friend had referred me to them. They had a great selection of hybrids and I was able to get a nice Prius. Great experience, would recommend!
I bought this truck new 8 years ago (and 77k miles).
I bought this truck new 8 years ago (and 77k miles). I use this truck for truck things like towing a 5,200lb trailer @8 times a year. The V6 has plenty of power and gets good mileage (22 mpg combined, 29 highway empty, 15 pulling the trailer). Reliability has been outstanding. The transmission needs a full flush about every 40k to keep it shifting smoothly. Other than that this truck has been without issue.






Used
2019 GMC Acadia SLT-1
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Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.






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great experience here from start to finish!
great experience here from start to finish! Highly recommend to anyone in search of a vehicle!
Gas and diesel terrain
I have owned 5 of the 2018-19 terrains. I have had the 1.5 gas, 2.0 gas and the 1.6 diesel. The power on the 2.0 is awesome. Mileage on the 1.5 is good. Mileage on the 1.6 diesel is great. I have 336,000 miles on my diesel. It has had lots of issues due to emissions and transmissions. Last week it got a new engine as well. The car is a great car but I would recommend the 1.5 gas for most people. The terrain is comfortable and makes a great work or travel vehicle. Size is easy to park with plenty of leg room.






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I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one






Used
2010 GMC Yukon XL Denali
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Reviews
Absolutely the best place to buy a truck or SUV.
Lance at Bechtel Autos is great. I recently purchased a 2009 Yukon Denali XL. From start to finish, it was easy. They mean it when they say 30 day warranty. There was an rear main seal leak; brought the car back and it was fixed and covered by the warranty. And through it all, Lance was friendly and cheerful. None of that eye rolling stuff you get at other dealers. I will buy there again, beautiful vehicles, and recommend to everyone and anyone. Thank you, Lance
Great Family SUV
This vehicle was great for us. Very well maintained and cared for. The interior is almost perfect. The exterior has a few scratches but it’s 9 yrs old. Overall it’s priced to sell.






Used
2018 GMC Terrain SLE
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I am writing ANOTHER review for Trend Auto since I
I am writing ANOTHER review for Trend Auto since I continue to use them for maintenance issues regarding my used Toyota Sienna that I purchased from them years ago. I have had several issues pop up through the years regarding my van and not only have they resolved each and every problem, they did so in a very reasonably priced and expedient manner. I cannot say enough good things about Trend Auto. I would not even consider going elsewhere. I trust these guys 100% and KEVIN IS FABULOUS! He is honest, fair and trust worthy. They all are an absolute pleasure to work with as I have never had one negative interaction with anyone there. In the past, I have bought many vehicles from various dealerships and I can tell you that Trend Auto is the best!!! I cannot recommend their top notch service highly enough. They are excellent!! ⭐️⭐️⭐️⭐️⭐️
My GMC Terrain saved my life.
Great savings on gas and mileage, very reliable and comfortable. Saved my life when I was in a big rig truck accident as driver side and front side bags deployed. I've become a GMC customer for life as I will be looking forward to buying another GMC SUV.






Used
2015 GMC Terrain SLT-1
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Matt is a great person and really helped me pick the
Matt is a great person and really helped me pick the right car for me and my family and we love it. I will be recommending him to everyone. Thank you -Mark
2015 GMC Terrain Review – Reliable and Comfortable
2015 GMC Terrain Review – Reliable and Comfortable SUV: I purchased the 2015 GMC Terrain as a reliable daily drive, and it has exceeded my expectations in many ways. The interior is spacious and comfortable, with high-quality materials that give it a premium feel. The seats are well-padded, making long drives enjoyable. In terms of performance, the Terrain delivers a smooth and stable ride, with responsive acceleration that meets my needs. The fuel efficiency is reasonable, which helps with long commutes. The exterior design is bold and distinctive, giving it a strong road presence. Reliability has been solid, with minimal mechanical issues over the years. Maintenance has been straightforward, and the vehicle has held up well. Additionally, my purchase experience was fantastic, thanks to Claudia Reid/Sales. She truly took the time to negotiate pricing and ensure I got the best deal possible. Her dedication and professionalism made the entire process seamless. Overall, the 2015 GMC Terrain is a great choice for anyone looking for a comfortable, spacious, and dependable SUV. Would I recommend it? Yes, especially for families or commuters seeking a balanced vehicle. Thank you, Auto Club of Edison!






Used
2014 GMC Savana 3500 3500 3dr Cargo Van w/1WT
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You won’t be disappointed - ask for Bill
I had a great experience with Discount Auto. I bought a used Volvo that was inspected, had new wipers, new tires, pretty new battery, and they threw in an alignment when I mentioned there was a wobble as I did a test drive. The entire staff was so friendly, even though I was there at the end of their Saturday hours. When I couldn’t get a ride to pick up the car during their weekday hours, they brought the car to me, an hour away! I will buy from Bill again, he is very kind and his staff is above par with their accommodations!






Used
2017 GMC Acadia SLE-2
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Reviews
You Can’t Go Wrong!
You can’t go wrong purchasing a car from Fuzzy Dice! Look at the reviews! From the moment we stepped foot on the lot we could tell that they were good honest people. The mechanic was speaking very kindly to a customer and assured the gentleman that they were going to take good care of him (you can tell that they have loyal customers). Buying a used car can be stressful- you can’t go wrong with this dealership! They stand by what they sell. Great people!
Good car only some issues
Have had lots of problems with the wheel sensors. New tires and new sensors and still have the same issue. Shows tire low and it is not. Just car not even two years the air conditioning would not blow out cold air. The compressor in the back went out, need to be replaced. Side car waring lights come on sometimes even though no car anywhere near me. Fold in mirrors are a joke the driver side comes in and out, however the passenger side sticks. Dealer said yeah that happens. This car is garage kept!






Used
2020 GMC Terrain SLT
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The Best in Class
I have been buying cars for years and I will tell you there is no better dealerships in the world. Everything from phone calls to sales to the execution of the deal was the best experience I have ever ever had. The receptionists were wonderful. The were courteous and so caring. My sales experience was with Jose. Absolutely the best. I called and asked for an "out the door" price and when I got to the dealership, the price was exactly as he stated. There were no games, pressures or last minute switches. He totally help me with every aspect of pairing the phone and setting up UConnect. However, I am not technically versed and when I had a problem figuring out the Car Play settings. Mike from sales was present the next day and on the phone with me. He solved my problems and took care of everything very professionally and friendly . Finally, the site manager was superior. He offered expanded warranty coverage with no pressure and had all the paperwork work completed quickly and accurately with a smile. If you want to buy a car, this is the place to go. Their prices are honest and the staff is the best in class. Don't believe the pricing other dealerships who will state on the internet as being lower in price. I dealt with several and the reality was that the prices were not real when you went to get the "out of the door" price. Believe this dealership because they are just plain hones. I just cant say enough positive about this business.
I had my 2020 Terrain for 5 years before I had any major
I had my 2020 Terrain for 5 years before I had any major issues out of it. My brake booster needed replaced. After about a month of it being out the shop someone hit and totaled it. Very sad day. I love my Terrain




Used
2018 GMC Acadia SLT-1
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Sold!
Bobby Roustas was very knowledgeable and did his best to sell the car. It was a painless experience and we weren't there all day. He's a nice New Yorker. Thanks Bobby.
GMC 2018 Acadia
I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .
*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 $20,000 by city
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GMC under $20,000 in King of Prussia, PA
31 Great Deals out of 98 listings starting at $2,795
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26 Great Deals out of 92 listings starting at $2,795
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GMC under $20,000 in King of Prussia, PA by model
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GMC Terrain under $20,000 in King of Prussia, PA
12 Great Deals out of 34 listings starting at $7,995
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6 Great Deals out of 27 listings starting at $6,989
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