Used 2023 GMC Sierra 1500 trucks for sale near Dover, NY

We recently stopped in at Greentree to test drive a Highlander (I was getting a company car). Coach Pete showed us around and took us on a test drive. He was extremely thorough and well versed on the Highlander. This provided us the confidence that the Highlander was the right choice for us. It turned out that Greentree had a perfect fit and our fleet company was able to work directly with Greentree. I received the car in less than two weeks which was far better than the normal 4 month process!! Big shout out to Greentree and Pete for their service! Thank you guys!!

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!

I had an awesome experience with these folks. Friendly, informative, answered all of my questions. Jonathon was a joy to work with, as was Jeff. I have told all of my family what a great, stress free experience I had. If I ever have the need again it will be my go to place!

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.

Having purchased a 2021 Ford from Brewster Ford, when it was time to replace our 2014 Ford, we shopped around and then went to Brewster Ford last. I have to say that they were not presumptuous that we would buy there and earned the sale by there attentiveness, follow-up and flexibility. We purchased a 2025 Escape Hybrid at a competitive price and painless delivery. In the middle of the process, the sales person had left to pursue another career path. The assigned sales person (Matthew) reached out to introduce himself and kept us aware of build status and assured arrangement of the ceramic coating and delivery. He went through all of the controls at delivery and answered all of our questions. Kudos to Rob for making a good selection of assigning Matthew to us and bringing Matthew up to speed on our purchase and needs. Even the financing process was painless.

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

In maintaining our 2020 Buick Enclave, we have used Buick GMC Watertown Ct, since our purchase in September 2019 and have always received the best on time, reliable service and friendly customer service on our visits. The staff that reviews what service I am requesting will always review for possible upcoming recommendations of service as well. The cost and approximate time of completion has always been spot on.

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

ask for Heidie, she goes above and beyond to get you in a new car !! whole process was fast and smooth like butter. loved it

Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me

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

Always great customer service. Excellent waiting area with fresh coffee and a good choice of goodies while you wait! I love the new computer system showing your car while you wait

Excellent service! I was well informed about the ordering process from start to finish. Delivery was fantastic, Thanks!

Amazing service team, tech kept vehicle clean and service Consultant kept me up to date on my needed services and repair, pricing is affordable and fair

Carmen was GREAT! Celine got us up on the road quick and we drove a loooong way. Thanks guys, love our Jeep! The facility is amazing!

Excellent service! Quick and easy process. Very professional and friendly.

The best ever service knowledgeable very efficient with explanations

My family drove two hours from RI to buy our new GMC truck at Ingersoll. The price was excellent and the service was outstanding. Kyle, the GM of the dealership greets you when you arrive and even puts the temporary plate on your vehicle. Truly an outstanding experience. 👌🏼

Personnel at this dealer were very responsive and followed up with me until I decided to buy a vehicle from another source (pricing related).

Salespersons were very professional and very helpful. They did a great job and would return

I needed our transmission reprogrammed, I called the night prior, they had my vehicle in the next morning and returned by the end of the day. Everything I needed done was accomplished with no issues, they also kept me up to speed as they worked on the vehicle through an email link to check the status. Great job!!!

Rob and his team are very good, always satisfied with work and service. Rob always try to help when a l repair is needed to hold down cost.