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Used
GMC cars
for sale
near
Cos Cob, CT
- 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
2024 GMC Sierra 1500 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 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
2021 GMC Sierra 1500 Denali
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Reviews
We purchased a 2017 pre owned / trade in.
We purchased a 2017 pre owned / trade in. Very low mileage and good price. Fast turnaround on pick up and paperwork. Great coffee machine in lovely lobby. Very attentive staff at entry - but....make an appt , to avoid a wait. Meeting a staffer who is a huge METS fan was a bonus. I was happy all around! Our new, but old, red rocket 🚀 is a dream.
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
2022 GMC Sierra 1500 AT4
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Reviews
Case Manager
Simply AMAZING! It was my first time signing a lease and Greg made the whole process so easy breezy! He is an all around amazing person and employ. Super friendly and kind. He gave me the greatest deal I could ever imagine! I feel beyond blessed to have had the absolute pleasure of being helped by Greg! HIGHLY recommend this place and Greg specifically. Super grateful and thankful for everyone’s help!
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
2021 GMC Yukon Denali
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Reviews
A Great Place for Your Lexus Repairs
I used to be a Lexus of Rockville Center (LRC) costumer. But with LRC sold to new owners, I discovered New Country Lexus of Great Neck when My ES 350 needed some work. The work was done well and promptly. Joe Reilly, one of their service advisers, is a professional and courteous young man. When part of the work could not be done reasonably quick, Joe offered me a loaner car. I was very pleased I didn’t have to sit too long to wait for the car to be ready. To the company’s credit, all their advisers and the service manager are courteous and always ready to help costumers. I wholeheartedly recommend this dealership to all my fellow Lexus owners in this area.
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
2016 GMC Sierra 1500 Base
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Reviews
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.






Used
2019 GMC Sierra 1500 AT4
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Reviews
Got my Sierra here.
Got my Sierra here. Quiet, no pushy talk, no showroom theatrics. Just walked through the details, got offered coffee, and signed. I liked that they let the car speak for itself.
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 Elevation
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Reviews
The experience and professionalism we received from Mark
The experience and professionalism we received from Mark and the team at the Bomnin was amazing.
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
2022 GMC Sierra 1500 Elevation
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Reviews
We recently purchased a Cadillac and worked with Victor
We recently purchased a Cadillac and worked with Victor during the process. He made the entire experience seamless and stress-free! Victor was professional, knowledgeable, and incredibly efficient. He had everything ready for us, and we were in and out faster than we expected. It's clear he values his customers time and ensures they get exactly what they need. Highly recommend working with Victor if you're in the market for a new vehicle.
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
2024 GMC Sierra 1500 SLE
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Reviews
Awesome customer experience
This is the second ram truck I have purchased from this dealership. I cannot say enough about their team from Bob Walsh, who I worked with them both trucks to Joe in the customer service area and Joe the sales manager depend over backwards to help you feel good about providing them your business. I highly recommend this dealership.
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 Elevation
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Reviews
I just wanna start by saying most of the bad reviews are
I just wanna start by saying most of the bad reviews are from people that bought cars with recalls. But is not a reflection of the dealership. My experience with them was phenomenal. They went above and beyond and treated very well. I flew from maine to ny. When I arrived they noticed I was very tired and offered me an orange and coffee and also gave me the option to rest in one of there vehicles till all paperwork and the car was detailed. Shout out to Pablo and the manager for a great experience. Highly recommend!!!






Used
2021 GMC Sierra 1500 AT4
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Reviews
I have been purchasing used and new vehicles from car
I have been purchasing used and new vehicles from car dealerships for many many years. Some good experiences and some bad experiences. I recently purchased my Suburban from Karls, his dealership is over 150 miles from my home, that's a 2.5 hour drive. What an experience I had. Yes, long ride and a lot of time driving but the service I received from Rob the salesman and more importantly, Leo the owner of the dealership was outstanding. I had many conversations, texts and videos with Leo regarding this particular Suburban he had in stock. Leo is a great guy and very honest, going forward, all of my future vehicle transactions will first start at Karls Chevrolet. Thank you. Rich Zingaro
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...






Vehicle information
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Reviews
My experience with AR Motorsport was extremely phenomenal
My experience with AR Motorsport was extremely phenomenal super professionals don’t make you pay any xtra the price they tell you that’s what it is no hidden fees Jose Rivas is extremely professional honest and his manager is super friendly. I recommend this dealer they are extremely professional honest the experience is excellent💯👍🏻a very happy customer my rating to this dealer is 5 stars ⭐️
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
2023 GMC Sierra 1500 Denali
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Reviews
Great dealership to work with.
Great dealership to work with. I had the pleasure of dealing with Zeeshan, Willie and Akbar and I have to say it was the best interaction I had in any car sales. They were professional, courteous and actually cared about what we wanted. Most importantly, they were honest. Communication was too notch and I was updated every step of the way by text or call. They went out of their way to make sure we had the best sales experience from beginning to end. The car itself is beautiful and they didn't cut any corners in the sale. I wouldn't hesitate to recommend them to any one and when I'm in the market again will definitely be a return customer.
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
2024 GMC Sierra 1500 Elevation
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Reviews
I bought two cars from Mike Barrows.
I bought two cars from Mike Barrows. Mike's salesmanship goes unmatched. He did not pressure us at any point and was always willing to do his best on a price for us. The transaction was quick, easy and smooth. Just to top it all off Mike donates $50 dollars for every car he sells to united for the troops and having two grandparents that served this really blew me away. Thanks Big Mike!
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
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Reviews
A Good place to buy a Chevy
Recently purchased a 2022 Silverado from Sunrise Chevrolet. Chris and Mike and the entire staff at Sunrise Chevy made the trade and sale and finance real easy.They asked what vehicle I wanted, and they made it happen. Within hours I was driving the vehicle off the lot. I should have asked for the new Corvette!! (LOL)
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
2022 GMC Sierra 1500 Elevation
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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.






Used
2017 GMC Yukon Denali
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Features
Reviews
Reliable and comfortable.
I bought this 2017 Tahoe w LT trim new. Have 60K on it now and have had no issues with it. We are not towing with it or doing high speed racing so we find the 5.3L Motor is smooth and quiet (and have not had any lifter issues which others have reported). Transmission and suspension also smooth. We keep Michelins on all our vehicles and have found this Tahoe very quiet and comfortable for road trips with 4-6 people and luggage. The LT trim pkg deleted some comfort items I wish I had (like heated steering wheel) but it still is pretty much leather-and-loaded so it was a good value at the time. I have had Suburbans for 35yrs before purchasing this Tahoe and I will probably go back to a Suburban for the extra cargo space when I trade this Tahoe in. But this has been a nice and reliable vehicle for us. No complaints.






Used
2023 GMC Sierra 1500 SLE
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Reviews
Great!
Great! Very happy with my 2024 LR Defender 110. Excellent service department after sale. Would buy another car fro them.
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
2022 GMC Sierra 1500 Elevation
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Reviews
Bought a ride from Joseph recently and we were sooo
Bought a ride from Joseph recently and we were sooo pleased so we decided to come back. He was so helpful the whole way through, and found the perfect car for our daughter. Highly recommend!






Used
2021 GMC Yukon SLT
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Reviews
What I appreciated most about varsity was the
What I appreciated most about varsity was the transparency. Stveen clearly explained all the costs and didn't try to sneak in any surprises. It made me feel much more comfortable with the purchase. Plus, I love the car!
3 years with a loaded 2021Yukon Denali deisel
I own a 2021 Yukon Denali with 23K. At nearly $90k, I purchased every option except for the silly entertainment screens fastened to the back of the front seat headrests. (nice for leaving the imprint of your passenger's faces on the screen in an accident - buy a couple of iPads. First of all, kudos to GM engineers. Technology actually exceeds German cars I've owned. Rear view camera is GREAT and adjustable for brightness, distance and width. But, make sure you purchase the washer for the rear lens...Miirror is almost unusable in rain..(blurring with rain and dirt quickly. I'm 6'2" and really ticked-off there isn't a handle on the "A" pillar to grab to pull into the driver's seat. They put a handle at the upper center of the door opening. What is that for? I have to grab the steering wheel (fortunately rigid with the engine off). Another big problem is the loss of both knees in a frontal accident. With the steering wheel all the way back, I can't even come close to stretching my leg out. Really! A couple of bigger issues: I know the front of this vehicle is right off of the truck, but the end result of the gigantic, unsloped hood, is the inability to see anything 12 feet in front of you. And making right turns.....better memorize that curb before you start your right turn because you won't see it again. Just "that look " from your wife as you run over the curb again with your right rear wheel. Lastly, I hope someone from GM reads this.....With all the awesome high-tech items on this car, why are there no "turn" lights? You know, the lights that let you see where you're going, especially right turns. Porsche has LED lights designated for turns that light up the whole area you're turning into. In the Yukon at least I'll see what I ran over with the terrific rear view mirror! My only intermittent mechanical annoyance is when I push the door handle to lock the doors. It's supposed to fold the mirrors in which is a good way to check you locked the vehicle. occasionally , they don't fold and I have to push the button 4 times. Of course, the mechanic needs only to push the button till it works and tell me it's working. Twice. Guess they win. I'll live with it. Now for the rest: Fantastic overall vehicle! With the air suspension it rides better than Mercedes or Lexus. I always get positive remarks from passengers. The steering wheel control for the Active Cruise control is absolutely perfect. I've driven between Arizona and Colorado without taking my hands off the wheel (just moving my thumb). And the engine, I LOVE THE INLINE 3.0 DIESEL! Almost got the 6 liter but took a chance on the diesel that just came out (in 2021). Same exact torque as the V8 and great for passing. The big difference ..... I had to take a photo of my dash to prove to my friends....heading back to Phoenix with 256 miles on the odometer averaging 30.2 mpg going the speed limit! My Porsche Cayenne gets 19.6mpg (not going the speed limit). The 9 cameras help when parking unless your wife is with you. When I come to a stop I'm waiting for my wife to hold up the 1 to 10 signs like the judges in the olympics. And lastly, For a car that will raise 5" in 4 low, why does the car come with 1 ply polyester sidewalls ? I'm not comfortable on gravel or rocky roads for fear of a sidewall puncture. I highly recommend this vehicle. The designers did a great job making this big vehicle look sleek and smaller than it is. I'm a bit unnerved when I see a vehicle like mine come flying into a parking spot for a perfect 4-point landing and the driver is a 110 lb soccer mom. And I just spent 20 minutes with a micrometer adjusting my position so I don't get "that look" again from my wife. Good luck and hope it's reliable.
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 $14,840.
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 1404 great deals out of 14087 listings starting at $2,490.
Where can I find the most GMC deals?
The most GMC deals can be found near Mamaroneck, NY with 110 great deals out of 442 listings starting at $2,695.
*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 $9,000 in Cos Cob, CT
- GMC for sale under $10,000 in Cos Cob, CT
- GMC for sale under $15,000 in Cos Cob, CT
- GMC for sale under $20,000 in Cos Cob, CT
- GMC for sale under $25,000 in Cos Cob, CT
- GMC for sale under $30,000 in Cos Cob, CT
- GMC for sale under $40,000 in Cos Cob, CT
- GMC for sale under $50,000 in Cos Cob, CT
- GMC for sale under $100,000 in Cos Cob, CT
Used GMC by city
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Used GMC in Cos Cob, CT
100 Great Deals out of 506 listings starting at $2,695
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Used GMC in Riverside, CT
103 Great Deals out of 503 listings starting at $2,695
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Used GMC in Old Greenwich, CT
102 Great Deals out of 495 listings starting at $2,695
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Used GMC in Greenwich, CT
105 Great Deals out of 516 listings starting at $2,695
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Used GMC in Pemberwick, CT
108 Great Deals out of 526 listings starting at $2,695
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Used GMC in Glenville, CT
108 Great Deals out of 516 listings starting at $2,695
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Used GMC in Stamford, CT
77 Great Deals out of 412 listings starting at $2,695
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Used GMC in Byram, CT
102 Great Deals out of 467 listings starting at $2,695
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Used GMC in Port Chester, NY
107 Great Deals out of 478 listings starting at $2,695
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Used GMC in Rye Brook, NY
105 Great Deals out of 482 listings starting at $2,695
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Used GMC in Rye, NY
110 Great Deals out of 481 listings starting at $2,695
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Used GMC in Darien, CT
84 Great Deals out of 426 listings starting at $2,695
Used GMC in Cos Cob, CT by model
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GMC Terrain in Cos Cob, CT
49 Great Deals out of 123 listings starting at $2,995
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GMC Sierra 1500 in Cos Cob, CT
12 Great Deals out of 110 listings starting at $6,995
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GMC Acadia in Cos Cob, CT
11 Great Deals out of 99 listings starting at $5,500
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GMC Yukon in Cos Cob, CT
9 Great Deals out of 37 listings starting at $18,499
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GMC Canyon in Cos Cob, CT
7 Great Deals out of 34 listings starting at $5,600
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GMC Yukon XL in Cos Cob, CT
1 Great Deal out of 34 listings starting at $2,695
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GMC Sierra 2500 in Cos Cob, CT
3 Great Deals out of 23 listings starting at $13,485
Used GMC by body style
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