New and used 2026 GMC Canyon trucks for sale near Old Bethpage, NY

Austin Rizzotti was very professional and made the purchase of our new auto a real pleasure. He never pressured us to make a sale. The experience was different from any other car buying we have had.

Services were professional friendly and courteous. The service writer was informative and helpful with answering my questions. A clean comfortable environment. I would recommend this dealership to a friend.

if you go to this place ask for Oz... an absolute gentleman, and great salesrep ... very rare you find a man like that in the industry... overall 10/10 experience... never even asked me to write a review but my experience was too smooth not too

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

A + all around went above and beyond to help me out very kind and helpful was in a serious pickle and everyone helped me out immensely

I recently purchased a used vehicle from Petar Ardeljan and it was a pleasure. This dealership operates differently from most as they encompass a no pressure environment and are transparent throughout the process. I would definitely recommend.

Thanks for the great work and fast turnaround. My advisor Andy was very communicative and transparent. I appreciate the loaner car which was very helpful to my family. I was impressed with all the work that was done to my car. My car feels like new again. I would definitely be back to this service GMC of Rockville Centre. Highly recommended!!

Very helpful service from Petar and extreme transparency very truthful and genuine 👏 looking forward to purchasing from this dealership

They topped every service of every brand of car I?ve ever had. They were kind and honest and compassionate Rare in the car world

I have had my car serviced here several times. This dealership has friendly service and very knowledgeable technicians. They are prompt and kept me updated on the progress of my service visit.

I had a great experience at Generation Buick GMC with Joe Rossetti. He met all my needs, I will be recommending all of my friends.

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

Sean my service provider was excellent and insured my interaction with the service department went smoothly.

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 purchase went smoothly - signed the papers, traded in my old car, picked up the new one. The only issue was a small chip on the windshield I noticed later. They did replace it, but I had to remind them. Lesson learned: check everything before leaving.