Used GMC Terrain for sale near Cos Cob, CT

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.

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.

Everything was good the process was a little longer but the sell man makes it easier

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!

went there for the first time about 1.5 weeks ago for service - great experience - Emily was amazing...personal yet professional - she stayed in contact with me and kept me updated about the car, every step of the way - highly recommend their services -

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.

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.

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

Abdul was helpful and understood all the issues. All of our questions were answered and addressed promptly.

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

Excellent! Everybody here was honest helpful and transparent. I definitely recommend buying a used vehicle from them.

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.

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.

This wasn't the vehicle I'd gone to the lot to see... But it was parked 2 vehicles down, and the price was $3000 cheaper!! It even has more bells and whistles than the Toyota I'd initially planned on getting. Awesomeness!!

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 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

I visited on the second day being opened and had a great experience in buying a 2022 Explorer and trading in a 2016. It was seamless. Had an issue with the new car that turned out to be a factory defect that they had Ford correct. All good. I’ll be back.

The GMC Terrain is a very dependable auto that I have had no issues. The model is the AT4, which has the headsup display. Interior is nice with leather and all the electronics options.

Received a call 5 minutes after entering the Car I was interested in. Salesperson very friendly and knowledgeable. Still thinking about the car. They are at the top of my list.

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.

I worked with Daniel Brendler. Because of his knowledge, experience, and easy going personality, I will definitely come back to him when I am ready to purchase a vehicle.

Great vehicle, 65,000 miles and not a single issue, hoping to get atleast another 100k miles out of it. Extremely reliable. A family member of mine bought a Honda that broke down at 16,000 miles and got stranded. Would absolutely recommend a 2018+ terrain

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.

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.

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.

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

On March 25, 2025, my EXCELLENT 2024 Buick Envista received maintenance service at Arnold Chevrolet Buick in West Babylon, N.Y. Service advisor, Gregory Silano, was friendly, knowledgeable, attentive, and efficient. The work was performed expertly with a short wait time. Scheduling a convenient appointment was quick and easy. Arnold Chevrolet Buick in West Babylon, N.Y. is the BEST dealership, with the very best sales, automobile service, and customer service associates. I highly recommend Arnold Chevrolet Buick in West Babylon, N.Y 11704

Our experience with Benny was fantastic! Never felt pressure, super helpful and friendly. The Manager Mike was great! Would highly recommend them.

Excellent communication. Was looking to purchase a used car online and Robert answered all my questions on a timely manner.

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

I leased this car before deciding to buy. Its a reliable vehicle and I have never had any break downs since I have had it.. just regular matenance

We looked at several new cars but I really liked the Outlander. The staff was so kind and really listened to what we wanted and the price range we had to adhere to…They treated us respectfully and helped us achieve our goal.

I’ve owned 9 cars so far, 5 of them used. Let me be honest, not every official dealer keeps the same standards when it comes to pre-owned. Got a 2022 Acadia here for a client - clean car, no repainting, original mileage, and the interior wasn’t “restitched,” like you often see.

Good experience with new guy Mike. friendly dealership., quick response to my questions and inquiry