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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 3500 Denali Ultimate
Vehicle information
Features
Reviews
The salesman was great, he did his best to accommodate,
The salesman was great, he did his best to accommodate, however price was not negotiable for the vehicles condition.
2024 GMC 3500HD AT4
This review is for a two week old truck. I have been trying to get a 3500HD AT4, gas engine, 8 foot bed, 5th wheel prep, in blue for over a year (almost 2). My dealer finally received an allocation and I was off for the build!! However, when my build order was sent to me the color had defaulted to black (blue was discontinued for 2024) and the only way to change it was to cancel and start over.....so black it is!! The truck is gorgeous and much larger than I thought! I am pleased with both exterior styling and the 2024 interior refesh. My only complaint is the seats, they are a bit firm.....still comfy....but firm. The GM sunroof is small, so small I passed on the option. Mechanically this truck is a pretty sound design. Another 50hp for the 6.6L gas engine would be nice, but 401hp is pretty decent. A PTO offering in the up level trims would be nice, as would a larger/dual fuel tank option is needed (GM is the only one that doesn't offer one), and a factory level in the front, and while I am dreaming a front locking differential. GM could up thier paint game, when approaching 90k I expect better paint. Value wise it is as good if not better than the rest of the over priced trucks on the market. Rumor is 20K per unit on average goes to the UAW pension, that's why your 50k truck costs 70k. In closing I have zero regrets other than the color, but I needed it immediately so here I am.






Used
2023 GMC Acadia SLE
Vehicle information
Features
Reviews
Extremely professional.
Extremely professional. Polite and courteous. Knowledgable. Willing to go the extra mile. Would recommend ten times over to friends and family alike
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
2001 GMC Sierra 2500 SLE H/D
Vehicle information
Features
Reviews
Great Dealership I love my car Jordan was a pleasure
Great Dealership I love my car Jordan was a pleasure to deal with. The price was the lowest in the area.
The best decision I could ever made
Just want I wanted,needed it's very dependable I haven't had no problems with it it's meets my family's needs I wood recamen buying a car from here the staff are very professional






Used
2022 GMC Savana 2500 Work Van
Vehicle information
Features
Reviews
Wonderful experience, never felt pressured.
Wonderful experience, never felt pressured. Chris answered all the questions and explained features. He was very patient with me. I would recommend this place to anyone






Used
2024 GMC Terrain SLT
Vehicle information
Features
Reviews
The Ingersoll employees provide excellent and friendly
The Ingersoll employees provide excellent and friendly service as always whenever I go there for service or to purchase a new car. I highly recommend the dealership.
One of the most attractive looking t cars GMC has ever
One of the most attractive looking t cars GMC has ever designed. Looks just like a Lexus. Extremely roomy. Love every aspect of my Terrain.






Used
2023 GMC Canyon Denali
Vehicle information
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
Missing a few things that could really make it better.
Missing a few things that could really make it better. Homelink for garage door isn’t offered? Doesn’t come with a receiver type hitch however what does comes with it is almost the same amount of steel. The phone charger doesn’t work quite right and they know it.






Vehicle information
Features
Reviews
Thank you so much Justin for helping me with my new Audi
Thank you so much Justin for helping me with my new Audi q5! Very much appreciated
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.....






GMC Certified
2023 GMC Terrain Denali
Vehicle information
Features
Reviews
Well worth the drive!
I highly recommend the entire team! Petar was very responsive right from the initial call. He put the vehicle on hold for me 2 days ahead knowing that I was driving 5 hours from Maine to drive and potentially buy. When I arrived, it was fully detailed and sitting right up front. There was a mechanical issue that my husband found. Lloyd entered the picture. Lloyd immediately drove it down to the service department, they diagnosed and fixed immediately. It took a couple of hours....but the guys gave us a recommendation for pizza and bought our lunch. Gene jumped in on the tech side and got me all set with the app and answered all of my questions. Ashley in finance was also really helpful and got our paperwork done quickly!! Overall 7 out of 5 rating! Everyone worked well together, treated us VERY well, were honest and most importantly, authentic. Call Petar and team for your next car!!!
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!






Used
2023 GMC Savana 3500 LS
Vehicle information
Features






Used
2022 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
great experience
I just purchased a Hellcat and had Pat as my sales guy, he was great! he made sure he was on top of everything! he called my insurance for me, got me a great price for my trade in, answered all my questions and made the car buying process a breeze!
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.






Certified
2023 GMC Terrain Denali
Vehicle information
Features
Reviews
Buy your nest car at City World
Inquired online and I received a text from Peter Garcia immediately for 11/19 @ 6. I stopped by to look, Peter showed my the options available in the car I wanted. I drove the car home that night. Totally great experience from start to finish. Peter could not have been more accommodating...he even programmed/personalized the electronics for me! Richard in finance was great and made it all seem effortless. Total experience was 5 stars *****. Thanks guys! City Works is lucky to have you on their team. Absolutely buy your next car at City World!
Denali made the difference for us
We are very happy with our Terrain Denali. Our first choice was the 2023 Lincoln Corsair 1a but there are no in inventory. The Terrain Denali was 1b. Great styling exterior and interior






Used
2022 GMC Terrain SLE
Vehicle information
Features
Reviews
Had a great experience!
Had a great experience! Oscar, Anthony and Fran were all polite, courteous and helpful! Will return for my next lease!
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.






GMC Certified
2022 GMC Terrain SLE
Vehicle information
Features
Reviews
Awesome Dealer
I was looking for a used. Camaro SS and Bical Chevy had one in stock i was able to talk to Johan and set up a test drive the car was super clean with low mileage so i start the purchase process and was out in less the two hours with my camaro. super nice staff i’ll highly recommend this dealership
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
2018 GMC Canyon Denali
Vehicle information
Features
Reviews
Porsche Cayenne Turbo
I recommend it. David Hyatt was sales person who is help me to make a deal . He is professional guy.
GMC CANYON 2018
This truck is a perfect size to easily park and it allows me to get all the ranch supplies I need. I can easily take my grand children to school or run errands.






GMC Certified
2023 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
I recently purchased a used vehicle from Petar Ardeljan
I recently purchased a used vehicle from Petar Ardeljan and it was a pleasure. This dealership operates differently from most as they encompass a no pressure environment and are transparent throughout the process. I would definitely recommend.






Used
2022 GMC Canyon AT4
Vehicle information
Features
Reviews
Satisfied customer
Pleasant experience. very helpful and quick. I'm a return customer and that's why I came back, had a Pleasant time back in 2017.
Diesel AT4 it!
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!






Used
2022 GMC Acadia Denali
Vehicle information
Features
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






Used
2017 GMC Acadia Denali
Vehicle information
Features
Reviews
Purchased a car for my wife.
Purchased a car for my wife. Very happy with the experience and customer service. Thank you Lou!
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Marilyn has awesome product knowledge found exactly what
Marilyn has awesome product knowledge found exactly what I was looking for. My experience was a smooth no pressure transaction.
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.






GMC Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Went in for an oil change but the mechanic saw metal on
Went in for an oil change but the mechanic saw metal on metal brake damage and changed the bad caliper. Pads & discs. All good . Ok
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...
*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
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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 504 listings starting at $2,695
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Used GMC in Old Greenwich, CT
102 Great Deals out of 496 listings starting at $2,695
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106 Great Deals out of 516 listings starting at $2,695
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106 Great Deals out of 526 listings starting at $2,695
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106 Great Deals out of 516 listings starting at $2,695
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79 Great Deals out of 416 listings starting at $2,695
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Used GMC in Byram, CT
99 Great Deals out of 469 listings starting at $2,695
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101 Great Deals out of 479 listings starting at $2,695
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101 Great Deals out of 480 listings starting at $2,695
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Used GMC in Rye, NY
105 Great Deals out of 482 listings starting at $2,695
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Used GMC in Darien, CT
85 Great Deals out of 430 listings starting at $2,695
Used GMC in Cos Cob, CT by model
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GMC Terrain in Cos Cob, CT
46 Great Deals out of 122 listings starting at $2,995
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GMC Sierra 1500 in Cos Cob, CT
14 Great Deals out of 108 listings starting at $6,995
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GMC Acadia in Cos Cob, CT
11 Great Deals out of 100 listings starting at $5,500
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GMC Yukon in Cos Cob, CT
7 Great Deals out of 40 listings starting at $18,499
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GMC Canyon in Cos Cob, CT
7 Great Deals out of 35 listings starting at $5,600
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GMC Yukon XL in Cos Cob, CT
3 Great Deals out of 33 listings starting at $2,695
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GMC Sierra 2500 in Cos Cob, CT
2 Great Deals out of 23 listings starting at $13,485
Used GMC by body style
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