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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
South Harrison, NJ
under $100,000
- 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
2022 GMC Sierra 3500 Denali
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Very good Experience!
I had been to 20 different used car dealers before visiting Williams. I liked the car and the price. I liked how I was not forced to sit and listen to the usual sales pitch given by most dealers. Ended up buying a 2011 Chevrolet Equinox within a few days of test driving. Would recommend this place to anyone who wants a hassle free experience.
Love my GMC HD
I ordered a 2022 3500 SRW Pro LB Double cab 4x4 in silver metallic / blk cloth. Added preferred package; gooseneck pkg; X31; upgraded wheels; camper/Snowplow prep; black steps. Got the 6.6 gas L8T. No start/stop and runs on all 8 cylinders all the time. I Love this truck. Had Rams and Fords in past. This is my first GM truck. I am in my 50s so not a brand thing... just a great truck. It was delivered in June. Truck rides great, tows very well, reciever or gooseneck. Fuel mileage is outstanding! Especially for a 4x4 one ton. I get 16 to 18 highway when not towing. I was shocked by how well it did and impressed with towing mpg as well. I generally tow between 6 and 14,000 lbs. Loads include a Glacier bay catmaran boat, 30' camper, and 3 axle 25' gooseneck. Truck easily handles those loads. The L8T engine is smooth and powerful. The 6L90 Transmission functions perfectly. If something were to happen to this truck I would not hesitate to order an exact replacement. So far very satisfied. MSRP as ordered was $53,945.






Used
2023 GMC Acadia SLT
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Reviews
just take my money and give me ‘My Car’ -GSF
My Car sells nice cars with a excellent price. If you found a car you want from them, just go buy it immediately. Otherwise, others will do it in a next minute. Junior is a easygoing guy. There’s no way you can find other dealer like this around DE area. I enjoyed the entire process with my purchase. Not sure why someone blame on the dealer when they could not purchase a car. Phone call agreement? What the xxxx is that. How about I told them I go purchase their car next year and give them 1 star if they sell it to others. You paid for mechanic to check out the car. That’s your problem. There’s nothing to do with the dealer. The dealer did not receive any money for that. ‘First Come First Serve’ that how you run a business. My Car doesn’t take deposit on any cars, which mean If you really want the car, please make sure you are waiting outside before the dealer opens. That’s how i did on most of my purchase. You and me both knew what’s in the car. Even The dealer markup that car $10k more, it’s still worth it. PS: I was there 3 days before you check out the car. Either way, you are not the first anyway.
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
2023 GMC Savana 2500 Work Van
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The best
Chris c was my salesmen and what can I say other Than it was the best truck buying experience I?ve ever had. No hassle, No sales pressure, No rush. From the time I walked in the door to the time I left my salesman was very helpfull and knowledgeable. I have the truck I wanted and can afford. Thanks for the great service





Used
2019 GMC Acadia SLE-1
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Reviews
Retired Air Force
I always receive excellent service. I have a 23 and 33 year old Saabs. Service actually had the mechanic pull a recirculation valve off of an abandoned Saab 9000 and put it on mine... $avings. They do what they can to satisfy.
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.






Used
2024 GMC Terrain Denali
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Reviews
Painless Car Buying Process!
Zack and the Williams Used Cars Team made the daunting car buying process seamless and enjoyable. The entire team worked to give me the best deal within my budget. I am a loyal Williams car customer, for I have purchased all of my vehicles here. I highly recommend reaching out to the team at Williams Used Cars for they will not haggle or hassle you.
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






Used
2022 GMC Yukon XL SLT
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Reviews
Very professional staff!!
submitted an application and received a call and an email with a detailed history of the 2013 Buick Lacrosse a copy of the carfax report, which was excellent, within 30 minutes!! I had great credit at one time but went through a divorce and a bankruptcy which hurt my credit score. This was not even an issue , I am approved and taking delivery of my new car and I can't explain how happy and grateful I am to JAY and the entire staff at Liberty Imports!! How many times can you say THANK YOU!!?? Obviously not nearly enough, THANK YOU LIBERTY IMPORTS YOU ARE THE SECOND TO NONE!!






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 !!






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Honda used car
went to this dealer looking for a used honda and had another car for a trade in, we talked, made a deal and i got the honda and they gave me a good deal on my trade, the car did not come with a spare key and the dealer worked on getting me a spare key.
a great Truck
I've owned my truck for nine years now it is never once let me down. I'm about to put my first set a tires on it and brakes other than that I don't plan on getting rid of it it's never let me down and after reading all the other reviews it makes me realize they don't make them like they used to as they used too!






Used
2017 GMC Acadia Limited Base AWD 4dr SUV
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Reviews
GREAT EXPERIENCE!
...I recently had the pleasure...yep, I said pleasure, of purchasing a car from New Diamond...great experience from start to finish it and I'd do it again!!
Newest & Biggest SUV I've ever owned
The styling looks great outside & everything functions as it should. It has loads of options, heated & cooled seats & steering wheel, very cold air, big comfy 7 seats. While not a luxury-looking plush interior, it is very nice. A couple pieces of plastic molding inside are loose, a back panel I tried to take off & the visor mirror on drivers side. I've owned this for 6 months & adore it! Very roomy.






Used
2015 GMC Terrain SLT-2
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Reviews
Stop by and see Gino
Gino was amazing. 10/10 recommend ! If you’re looking for a car stop on by! Make sure you ask for Gino. Thank you very much G!
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
2022 GMC Terrain SLE
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Reviews
Great place to buy
Great place to buy a used car. The dealer was great, helped us get our family a new minivan. I would recommend this place to everybody and I would buy from them again.
Love my GMC Terrain!
I fell in love with my GMC Terrain when I test drove it and have not lost that loving feeling! I have received tons of compliments on it.






Used
2019 GMC Terrain SLE
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Reviews
Great prices.
Great prices. Very professional Car Dealership. Ahmed was great and made the whole process of car buying very easy!
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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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






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Reviews
Awesome service
The whole team made the process of buying a car so simple! I was greeted by Cooper who is the friendliest dog ever and then Jose helped me with the paperwork. I test drove my car that I left with that day. I am Super happy with my purchase. And I would recommend this team to anyone who is interested in buying a car. Thanks for such a great experience!
I have loved and owned Chevy and GMC midsized trucks
I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.






Used
2015 GMC Acadia SLT-1
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Reviews
They had a low milage Acura RSX 5 speed for a great price
They had a low milage Acura RSX 5 speed for a great price and I bought it. There was no negotiating because it was a good price already. The vehicle had all the keys that came with the car from the factory. Jay Brown was easy to deal with. I would recommend Auto Classics of Delelaware to everybody.
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.






Used
2022 GMC Acadia FWD SLE
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Reviews
I love my Acadia Denali.
I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides






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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!!
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 Savana 2500 Work Van
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Reviews
Love the service and management Mr Reyes #1 great
Awesome place great service Mr Reyes #1 . Highly recommend the dealer love my jeep Wrangler. The service department and the finance department had great rates and offer thank you again will be back highly recommended.
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.






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Reviews
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.






Used
2021 GMC Sierra 2500 AT4
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Reviews
Very great people to work with in sales and service,
Very great people to work with in sales and service, best dealership around, will go above and beyond for their customers.
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!
*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
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