Used GMC cars for sale near Rockville Centre, NY

Ask for Nour! He helped me out and treated my like a friend. Was very upfront and nice to deal with.

Came in for service this morning I was out of n under an hour Dean ,Michael,Danny,andJon always fast friendly and courteous have been coming there for years always exemplary service a credit to East Hills Jeep

Wali was incredibly helpful and professional. He made our experience at Stoler easy and smooth.

My review is about Paul Whaley; i have only good things to say about him. Paul is a young man, very respectful, professional, attentive. He is very patience young man and always in contact with me without put pressure on me .Thanks Paul for all your efforts to close this deal, and I hope we do it.

Great service from Zach. Very knowledgeable and thorough. Will definitely recommend him and Generation Buick GMC to my friends and family.

Took about 3 hours but it was worth it. They were able to purchase and pick up the bulbs to install in the vehicle properly.

Wow what a complete difference in professional service from Generation GMC in Sayville compared from King O'Rourke in Smithtown. Service department is amazing. They send you a video from the mechanic going over all the concerns that you have any what they found. I was constantly being told my oul leak was a seel. Thanks to Generation GMC they took the time to find the real cause and it's going to take a week to fix. Thank God had the issues at King O'Rourke otherwise I wouldn't have found an amazing dealership. Especially Thanks to Maria for keeping me updated.

The best used car purchase I’ve ever had. It was easy, simple, and straight forward.

Kevin was wonderfully helpful without being pushy. It was a positive experience. He offered everything over and above.

Christian was a pleasure to work with. He provided good, clear information. He was very knowledgeable and helpful.

My service advisor Andrew was very helpful and he explained to me about a repair that was covered under my warranty agreement but suggested I follow up with the original dealership to verify specifics about the type of warranty I have.

Honest dealership and car tech 's. The only problem is that this is a small dealership and they need more help in getting the back log of cars needing repairs moving faster. They should also have Saturday appointments in which they do not to do oil changed and minor repairs. Most dealerships have Saturday appointments but this dealership don't

I had an outstanding experience with Belford Motor Company and can’t recommend them enough. I worked primarily with Mark and also with Dan, and the entire process was seamless from start to finish. Because the dealership is a bit of a distance from my home, I asked if most of the paperwork and details could be handled via email so that when I arrived, I could simply sign and drive. They accommodated this without hesitation — from the initial deposit through the final paperwork. When I came in, everything was exactly as promised. I took a quick test drive, signed the necessary paperwork and then happily drove it home. The process was incredibly efficient and respectful of my time. What stood out most was the friendliness, professionalism, and competence of the entire team. They truly stand behind the vehicles they sell, which is evident in the dealer warranty they provide. I was also impressed by their unexpectedly large inventory of high-quality vehicles. Thank you again to the Belford Motors team for your excellent service and making this such an easy and positive experience!

Great experience. Very knowledgeable and worked with me to find my perfect car. Will definitely be coming back!

I drove down from Boston to purchase a truck for my work fleet, it was really at the right price and they made it easy and shipped it to me the next day. Thanks guys

It has been a pleasure working alongside Carlos at stream auto. He and his team made it an easy smooth transition for me to leave there with a great car and a smile on my face thanks again team five stars to Carlos

Very willing to work with me and stayed in touch through the whole experience thank you

Great place. A family business. Went in for a tire repair. They went above and beyond fixing the tire. I am going to buy 4 new ones from them at the end of the month. Buying a car from them as well.

Great shopping experience for a truck was treated fairly and respectfully. I would recommend to anyone looking for a used vehicle.