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Used
GMC cars
for sale
near
Cos Cob, CT
under $25,000
- 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
2018 GMC Yukon SLT
Vehicle information
Features
Reviews
Thanks Holman you are great !
Thanks Holman you are great !!! Very profesional I’m very happy with my Hyundai Sonata. Thanks Magic Auto Team.
Favorite car I have owned, to date!
The Yukon checked all of my needs, I have plenty of room for my children and my Great Danes. I enjoy driving the Yukon and how it handles, overall love this vehicle!






Used
2016 GMC Yukon SLT
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Reviews
Helpful Sales Staff
I recently purchased a used vehicle from Adam’s Auto Group in Little Ferry, New Jersey. I especially want to recognize my salesperson, Cheyenne. He stayed in contact with me during the process and facilitated the transfer of necessary paper work. Although the car I originally wanted was sold (a misunderstanding of certain terminology – “Deposit” vs. “Down Payment”), Cheyenne worked (even on his day off) to make sure that my second choice proceeded without a hitch. The staff at Adam’s is helpful and knowledgeable, and their vehicles are top-notch. I would, however, suggest that better communication between the two locations (they also have a store in Paterson N.J.) would make the buying experience less fragmented and feel more “of-a-piece”.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!






Used
2022 GMC Acadia AWD SLT
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Reviews
I arrived knowing the used car I wanted to buy.
I arrived knowing the used car I wanted to buy. I had been following the posted ads for this car and was concerned about the pricing changes, first down and then up for a couple of times. There is no negotiating the price since I had no trade. The financing was done professionally. My salesperson was super nice and instrumental in the registration and changing insurance.
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






Used
2020 GMC Savana 3500 LS
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Reviews
Every thing was smooth except for a couple of minor
Every thing was smooth except for a couple of minor Issues that can be resolved, Thanks Guys






Vehicle information
Features
Reviews
Kudos to Timothy Keehner, Service Manager and the rest
Kudos to Timothy Keehner, Service Manager and the rest of the members of the team at Atlantic Toyota for their professionalism, attention to detail, responsiveness and all-around outstanding customer service. As the proud owner of one of the few 2023 Prius XLEs on the road, which I purchased with the able assistance of Elizabeth Needham last March, I am honored and humbled to be able to recommend Atlantic Toyota for excellence in sales and service.
Great Pick-up
Bought this 2016 GMC Canyon (4cyl) at car max in 2017 . It was part of a commercial fleet and was well taken care of and low mileage . I’ve only have had one problem and that was in the engine cooling system where I had to replace two hoses and a goose neck . While repairing that I noticed an oil leak around the valve cover so I replaced the gasket . It was under warranty still ( just happened in Jan 2024 ) . I could have repaired it myself but who wants to get all dirty when it can be repaired by GMC at little or no cost to me. It still has 6 months remaining on warranty ( I did purchase from CarMax) hoping it does not need any further repairs . It is 8 years old and according to its records this is the first repair other than natural repair items that had ever been needed . It rides well pulls my utility trailer fully loaded just fine . I also have a 2000 Ranger that I had to replace the tranny on when it was just a few years old . It has never needed any other work. I believe the GMC will last me for years to come . But you never know so I will be buying another after market warranty on it when the time comes . I’ve already added that to a 2015 vehicle I own who’s warranty had expired . I’m a old school mechanic I can repair olde vehicles easily ( compared to todays ) I’m also a former Turbo Prop Mechanic from the Air Force and worked those motors for almost 29 years . I had worked on Piston Air Craft Motors for a few years before the change . A lot like a car piston motor in many ways . Two kinds of piston motors on Air Craft . Line a cars block or a receptacating motor( Round) . Very easy to trouble shoot vs Turbo Prop. Just letting you know that I have experience as a mechanic and know a real problem vehicle when I see one . Would buy a GMC canyon again or maybe go larger due to my new 42 foot long Camper I have rec bought .






Used
2013 GMC Terrain SLT-1
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Features
Reviews
Always reliable and outstanding customer service.
Always reliable and outstanding customer service. Waiting area well stocked and comfortable. Staff friendly and informative, attentive to details and future needs. Service department used modern diagnostic equipment that can be reviewed while waiting
Ridiculously fast
Bought 2013 SLE 4cyl Terrain used and a year old in 2014. It's 2022 and it has 35,000 miles on it This little truck is like a race car. Had to replace the transmission. It blew up as I left getting it inspected. Pretty stupid that it's impossible to check Trans fluid . whos dumb idea was that? Signals come,on randomly. Tires are difficult to find 235/60/17 101.. This Little SUV is ridiculously fast for a 4 cyl 4 banger!!






Used
2016 GMC Savana 2500 LS
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Reviews
Glen great salesman very helpful highly recommend.
Glen great salesman very helpful highly recommend.5 stars good selection of vehicles .come down get yourself a whip
Quality and very reliable.
I have owned this truck for 2 years. It is a Sierra SLE which is a comfortable entry level, wished I would have gotten the SLT. Have only 3 areas of (could have been better) 1. approach angle 2. APP or instrumentation management for the 4 wheel system doesn't show hardly any info. 3 Fuel consumption control, no options for various usability IE... Towing, Hauling, Performance and Economical.






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Reviews
Don’t go anywhere else for a new Mini!
Don’t go anywhere else for a new Mini! Big shout out to Ruby King in sales and Dan Murphy in service. The level of professionalism is non existent in this industry. Thank you all so very much for making my driving so pleasant and safe❤️
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
2022 GMC Acadia FWD SLE
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Reviews
We always have a great experience at this dealership!
We always have a great experience at this dealership! Bobby has consistently taken amazing care of us over the years, and we couldn’t be more grateful. Sally Morshed and Seth have also been exceptional throughout every step of the process—professional, attentive, and genuinely helpful. What really sets this group apart is their honesty and integrity. They’re not just trying to sell us something—they truly care about doing what’s right, even in today’s world where costs are rising everywhere. We sincerely appreciate the time, effort, and genuine care they put into every visit. A fantastic team all around!
Awesome Ride!
I got my Acadia AT4 used. I was attracted it for its rugged look and it is fully loaded. I was downsizing from a Traverse and this one fit the bill. I love all the safety features, the way it drives, and the power from the V6 engine. It also includes Android Auto, which I use all the time. I was able to transfer my OnStar plan to this as well and am totally happy with my purchase!






Used
2020 GMC Terrain SLT
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Reviews
Vehicle was sold before I was able to speak to a sales
Vehicle was sold before I was able to speak to a sales person. No problem! They were working on it before I inquired about it.
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






Vehicle information
Features
Reviews
Many thanks for my daughter's new Outlander!
Many thanks for my daughter's new Outlander! Through all our questions, everyone was so patient. After the purchase, I liked that they followed up a few times to make sure we didn't have any questions. :) This is our family's second Mitsubishi! Thank you again!
My 2022 terrain
25 000 miles on it so far No issues at all Power is fine Bluetooth is terrible Memory seats need work Lumbar is a bad design






Used
2017 GMC Canyon Denali
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Reviews
We dealt with Howie.
We dealt with Howie. He was very personable and easy to talk with. He made the whole sale quick and easy. Thank you for an easy experience.
Great Truck
GMC Canyon Denali with the 2.7 Duramax diesel is a loaded power house with great fuel economy. 4x4 has a towing capacity of 7000 pounds, the best in class. 31 MPG on the highway! Previously owned a Tacoma but it would not pull our travel trailer with the V-6. Highly recommend the Canyon diesel, if you can find one!






GMC Certified
2022 GMC Terrain SLT
Vehicle information
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Reviews
They do everything from inspection to body work.
They do everything from inspection to body work. When I go here service usually pretty fast. Andy Melo was my contact. He does a good job of explaining what?s going on with my truck?..
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Estamos muito felizes com nosso carro muito confortável muita seguro . Dar confiança ao motorista espaço bom para minha família eu minha esposa e dois filhos






Used
2021 GMC Terrain SLE
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Reviews
It was quick recall service.
It was quick recall service. Staff was hospitable. Provided good pick up rides from my work place. Dealership maintains a class of its own. A visit is worth.
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






Used
2021 GMC Savana 2500 Work Van
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Reviews
Very professional and experienced guys.
Very professional and experienced guys.. Victor and Igor made everything easy.. like 1, 2, 3..When we got a deal, I got out in 20 min.. payment, credit approval and keys from the car, excellent service. Thank you guys. I will definitely come again for my next car.
Best look vehicle ever owned
Tons of room , plenty power , very fancy and high tech for a truck worth every dollar and look very nice on the outside






Used
2022 GMC Terrain SLE
Vehicle information
Features
Reviews
There was a misunderstanding in regards to the online
There was a misunderstanding in regards to the online pricing, but Jeremy reached out to me and we straightened it out. Upon making the deal over the phone and text, I was able to signed remotely, and pick it up on a Sunday. The vehicle was immaculate and I now wonder why it took me so long to upgrade my vehicle. I even left something in my trade in, which they are said they are mailing back to me. Thank you Jeremy for being so attentive. His customer service is top notch. Danzel and Hector made sure I got out of there as quickly as possible. Thank you team Stream Auto Outlet.
Road trip 2022 GMC Terrain
Taking it on road trip Oklahoma to Key West Florida w/ stopover in Tennessee. I am getting 30 mpg running 75 mph. It handled like a dream going through Smokie mt. I was getting 32 mpg there. I like the ride on the interstates & I love the adaptive cruise control.






Used
2018 GMC Terrain SLE
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Reviews
I walked in and met with Jerry he was very transparent
I walked in and met with Jerry he was very transparent and upfront about everything. I did not purchase a the vehicle I wanted simply because the a few factors mainly price and trade in value. I would say it was one of the most respectful interactions I’ve had at a dealership I didn’t feel pressured for anything or feel like they weren’t honest with me. I would definitely recommend this dealer for someone who wants up front pricing and transparency. Just because I did not get to purchase a vehicle from them does not remove a star I understand their part being a business at the end of the day
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!






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Reviews
great experience, everyone was so nice and they helped me
great experience, everyone was so nice and they helped me get a good deal 10/10 recommend
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.






Used
2022 GMC Terrain SLE
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Reviews
Great experience.
Great experience. Ask for Pablo. Very personable. Received a great deal!. Thank you again Pablo
GMC Terrain
I bought my GMC from Ferguson GMC Superstore in Broken Arrow. I love this car it’s roomy and comfortable. I will definitely be being this car again. It gets great gas mileage.






Used
2023 GMC Terrain SLT
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Reviews
Jeremy was fantastic to work with, transparent and
Jeremy was fantastic to work with, transparent and committed to providing all the information I needed to make an informed decision. My experience purchasing a Mercedes-Benz C-Class C 300 at CPM was stress-free. If you're looking for a dealership that prioritizes customer satisfaction, I highly recommend CPM.
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!
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 $14,864.
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 1643 great deals out of 14722 listings starting at $1,200.
Where can I find the most GMC deals?
The most GMC deals can be found near Mamaroneck, NY with 72 great deals out of 213 listings starting at $2,495.
*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
GMC under $25,000 by city
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GMC under $25,000 in Riverside, CT
59 Great Deals out of 176 listings starting at $2,495
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GMC under $25,000 in Old Greenwich, CT
58 Great Deals out of 173 listings starting at $2,495
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GMC under $25,000 in Greenwich, CT
58 Great Deals out of 180 listings starting at $2,495
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GMC under $25,000 in Pemberwick, CT
61 Great Deals out of 194 listings starting at $2,495
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GMC under $25,000 in Glenville, CT
61 Great Deals out of 190 listings starting at $2,495
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GMC under $25,000 in Stamford, CT
38 Great Deals out of 111 listings starting at $2,695
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GMC under $25,000 in Byram, CT
61 Great Deals out of 190 listings starting at $2,495
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GMC under $25,000 in Port Chester, NY
65 Great Deals out of 196 listings starting at $2,495
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GMC under $25,000 in Rye Brook, NY
60 Great Deals out of 192 listings starting at $2,495
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GMC under $25,000 in Rye, NY
66 Great Deals out of 198 listings starting at $2,495
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GMC under $25,000 in Darien, CT
39 Great Deals out of 122 listings starting at $2,695
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GMC under $25,000 in Harrison, NY
66 Great Deals out of 191 listings starting at $2,495
GMC under $25,000 in Cos Cob, CT by model
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GMC Terrain under $25,000 in Cos Cob, CT
35 Great Deals out of 87 listings starting at $2,495
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GMC Acadia under $25,000 in Cos Cob, CT
11 Great Deals out of 46 listings starting at $5,500
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