I recently purchased a GMC Acadia from Generation GMC, the salesperson was Chris Oliveto He was knowledgeable about all the different vehicles. He made me feel comfortable. The purchase was just very easy and smooth. I am very happy I took the ride over there. Everyone was kind and helpful. I had a great experience. I never felt pressured to make a purchase.

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.

I recently purchased a car from Generation Buick GMC and I couldn’t be more pleased with the entire experience. From the moment I walked in, the staff made me feel welcomed and valued. The sales team was knowledgeable, patient, and took the time to understand my needs, helping me find the perfect car for my lifestyle and budget. The process was seamless, and I appreciated that they were transparent with pricing and financing options. I never felt pressured, which made the decision-making process much easier. I highly recommend this dealership.

The whole team at generation made this a seamless and easy transaction. Only ones that had the specific truck i wanted, and were willing to work with me. Will be back for service when the time comes.

Always a great experience in sales and service I have two cars from them in two years. Life long customer here

Every one is so kind and helpful. Our salesperson Joe Rossetti made us feel like family. Great experience!! We will be back here when we need another car!