New and used 2026 GMC Sierra 1500 Elevation trucks for sale near Mount Vernon, NY

Just bought a new 2025 Acadia, great deal and great dealership, Arnold was the best associate to work with, very professional and easy to work with, whole transaction was a pleasure, I definitely recommend this establishment and Arnold , I give the place 9 thumbs up out of ten, you won’t be disappointed!

Rob Birchall and the team were great. Was towed in on a Saturday and they were able to diagnose the problem and have me back on the road in 90 minutes.

Worked with me the whole way to get my car serviced when my car engine seized stemming from a recall. They provided me a loaner until the part was sent from the GMC main warehouse.

I recently purchased a new GMC. The customer service provided at Bomnin, Nanuet was exemplary. My sales associate, Arnold Polanco was both personable and professional. Negotiations were respectful and he took the time to listen attentively and made certain that all my questions were answered. I never felt pressured to make a decision. Of significance, my spouse had purchased a vehicle the week before and his positive experience made it possible for me to want to return to the dealership to purchase a new car. Arnold made sure my car was cleaned and ready at pick up and he even took his time to walk me through every feature included in my purchase. I was impressed with my overall experience at Bomnin, Nanuet.

My vehicle was being serviced at service center.Staff was very polite.

My vehicles have been serviced here since 2009 and as always quality work was performed in a timely manner. My service manager was Andy who was professional and very polite

Always take care of theirs customers honest and professional been going there for the last 16 years. Brought a new car last year a 2024 GMC Acadia. Highly recommend them. Travel from Brooklyn for all my services.

Everyone was nice and communicated well. It was easy to work in the service lounge and I enjoyed the coffee there. I would schedule more service here in the future.

I bought my 2025 Sierra EV out of state but am here in Long Island for a few months working and Rockville Center GMC was the only GMC dealership near by who would honor my GMC warranty. They have been great!!

This is our 7th vehicle between grand prize and Bomnin. Wilbur Pichardo has been our salesman each time and we have been very happy with Will.

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.