Used GMC Acadia for sale near Flower Hill, NY

October 26, 2025, my car needed scheduled maintenance, which included oil change, new filter, tire rotation, and multipoint inspection. As always, Arnold Chevrolet Buick dealership service department was excellent. It was easy to schedule an appointment time that was convenient for me. The advisor, Brandon Coraci, was friendly, welcoming, knowledgeable, and efficient. My wait time in the clean and comfortable waiting room was short. All the service was performed expertly. I have purchased/leased 6 vehicles from Arnold Chevrolet Buick dealership. I have only had the Arnold Chevrolet Buick dealership service department do service on my cars. For 25 years, I have been, and I continue to be, very happy with the sales and service departments at Arnold Chevrolet Buick dealership of West Babylon. I highly recommend this dealership.

I have owned my Acadia just under one year. It is quiet, stylish, has an easy and very effective infotainment system, owns five star safety and shows every indication of being as reliable as the Yukon I owned for 20 years. This Suv will go to 60 mph in about 6.0 seconds flat. It has 20 inch wheels and tires and will turn better and stop faster than most every Suv. I have front and rear heated seats, cooled seats, a sunroof, memory settings and this is only an SLT. My gas mileage routinely exceeds EPA (with AWD). Driving from Milwaukee to Chicago, I averaged 29.8 MPG at 75 mph. EPA is 26 MPG at 65 mph. I truly LOVE that Car and Driver rates this SUV near the bottom. Better for me. I have the Home Run. The OWNERS of the GMC Acadia rate this SUV higher than Highlander Palisade, Explorer, Telluride and all the rest. Count me among them. FYI, not a GM employee, just a happy customer.

Ronny Terraferma was amazing. Treated myself and my daughter like family. He was honest and professional throughout the entire process I will definitely will return for my next car!

Bought a demo car . The Acadia has been great . Wife’s car . She likes it . Roomy and good gas mileage . Would also make a great road trip vehicle if I didn’t have a full size Ram .

Excellent service. Ask for Delano Ashmeade. Smoothest and easiest transaction you'll ever experience. A1

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

I am an ‘old guy’, I’ve owned many, many cars, many ‘badges’ on the steering wheels and I can honestly say that my experiences at Genesis of Ridgefield rank at the very top. Every single person has been polite, pleasant, professional and best of all knowledgeable. Thx G of R, keep up the great work.

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.

Jeremiah, This was the best salesman. He was attentive, gave me all the information needed. He was honest and tried to give me the best offer. He was positive and pleasant. Thank you. All other salespeople that I worked with, finance manager and the salesman for closing paperwork- Jose, also terrific. Thank you Ramsey Kia.

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

Overall Great Experience from start to finish. Elder and Ralphie communicated with us every step of the way and made the process of buying our car seamlessly. They both were friendly and professional. I would definitely recommend Stream Auto outlet in Islip if you’re looking for a great selection and team. Mark & Jenny

Love this Denali 2019 Acadia. Bought in 2018 with a large Houston Dealer Discount (22%). Replaced 1 Battery under Factory warranty and the common Park/Assist malfunction repaired under 3rd Party Warranty ($1200+) in 2023. Smooth ride, V-6 @ 24-26 mpg highway/16-17 mpg town driving. Thermostat only other repair/replacement.

Best experience ever love it at GMC best customer service free WiFi free tea very experienced staff and very knowledgeable staff I love it there

Mr Shane Shavers at the Trussville location was the best, I truly love this vehicle. My salesmen was great he really listened to my family's needs and got us the best vehicle for us. Big thank you for all your help

Advertised the best price around. Friendly accommodating salesman (Wilbur). Stood by deal through the end.

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!

This is my second Acadia (the first one was a 2017) I bought this 2022 brand new and choose the Denali trim. So, after 19 months, I am very satisfied. I would say that I fairly got what I had pay for.

Yarisa gracias por ayudarme a conseguir mi carro de mi sueño gracias por la atención y el tiempo que tomaste en mi

Great Vehicle for new family. Rides smooth & comfortable seats. Very roomy in the car as a whole. Plenty of storage Space for groceries & the daily stuff like baby accessories strollers. Bags etc.

Great experience working with Amado and Jhonssanti! I really enjoyed my experience with both of them!

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

My husband and I just got a vehicle from Dan and Anthony. They went above and beyond to get something that we was satisfied and we are grateful & very very happy with the sale of the Nissan Versa. Car runs like we just bought it NEW CAR right off the lot. Dan did an excellent job and people that we know that got cars from him were all very happy Especially US.. WANT TO THANK DAN AND ANTHONY VERY MUCH.. We would recommend Best Buy Auto Stop to any and everyone for any vehicle. They go above and beyond for their customers. Thanks again Dan and Anthony.

Fuel efficient, Very stylish. Plenty of creature comforts. Great family vehicle. Grandkids love the WIFI connection .Nothing bad can be said of the performance ,quality, comfort of this vehicle.

Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great

Joe was absolutely brilliant from start to finish it took him a total of 25 mins to get me in and out with a 2024 ford f-150 w 23k miles these people are fast efficient and give you the best deal off anything you need definitely recommend especially Joe he made sure everything was nicely cleaned and explained ask for Joe when you go

I purchased the 2020 Acadia SLT new, I love my SUV, the ride is so smooth and the Bose system is killer, definitely a sharp looking SUV.One thing I would add is side interior cargo lights, the overhead light is not enough, other than that it's perfect and the dealership Delray Buick GMC those guys are awesome they take great care of my SUV.

This place has the most respectful employees I have ever dealt with and Olivia was a great help the process before coming to the dealership she had made it so much easier for me. If you ever have questions or concerns go to Olivia she is the best.

This vehicle is exactly what my family of 7 was in need of. The great price sealed the deal. We couldn't be more satisfied with this purchase

Great prices on great cars. I've bought and sold about 20 cars in my lifetime, and this was about the best experience I've had with a dealer. No stress, no haggling, a completely professional experience.

I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .

Great customer experience all around…efficient, friendly, excellent communication, honest, knowledgeable, transparent and no pressure. Can’t say enough good things about this dealership!

traded in my 2013 buick enclave for this 2023 gmc acadia. i think the ride is a little better , fuel mileage is better over all comfort is great. Ed at Patriot Buick GMC was great in explaining all its features.

wish they were closer so i could view the navigator. It is what we are looking for

I bought the Denali back in October and I love everything about it, all the features and creature comforts and i especially love the styling, both in and out, all the shiny chrome and satin metal! I bought this because I love how big it is and I needed something to haul things around and it works perfectly. I did a lot of research on this vehicle before I purchased, I especially did an in-depth look at the reliability because it's a GM product and I must say that this vehicle is known to have AC troubles and that was the case with mine and since it's winter i haven't gotten that done yet but I will in the spring, but I went into this knowing it was a possibility so I'm not too bummed out about it and I took that risk, other than that the reliability has been solid no issues and mine has 60k miles! I also compared the Buick Enclave and Chevy Traverse because I know they're very similar but I liked this the most.