
Sun GMC
Wantagh, NY
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 5:30 PM
Sunday 11:00 AM - 4:00 PM
Service
Monday 7:30 AM - 5:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 5:00 PM
Friday 7:30 AM - 5:00 PM
Saturday Closed
Sunday Closed
Parts
Monday 7:30 AM - 5:00 PM
Tuesday 7:30 AM - 5:00 PM
Wednesday 7:30 AM - 5:00 PM
Thursday 7:30 AM - 5:00 PM
Friday 7:30 AM - 5:00 PM
Saturday Closed
Sunday Closed
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Patrick Cassino and his dealership is second to none when it comes to honesty and integrity. The employees at Sun GMC are always so welcoming and courteous from sales to service. This is my third vehicle tha it comes to honesty and integrity. The employees at Sun GMC are always so welcoming and courteous from sales to service. This is my third vehicle that I have purchased from them and look forward to a continued long standing relationship. A special attention goes to salesman Matt Fierst as he makes the car buying process so seamless. He is extremely respectful, dedicated, knowledge and RESPONSIVE. I truly enjoy the very personalized and no pressure approach in essentially, letting the car sell itself. I would also like to acknowledge Steve in finance for his responsiveness and professionalism as well. More
They did everything I needed and gave me the best price possible. I appreciate their service possible. I appreciate their service More
Matt Fierst was my salesman. He greeted me at the reception desk within 30 seconds of me entering the showroom. Matt was friendly, professional and knowledgeable. I did not fe He greeted me at the reception desk within 30 seconds of me entering the showroom. Matt was friendly, professional and knowledgeable. I did not feel pressured or feel like he was trying to sell me stuff I did not want. He made the transaction go smoothly and explained each step in the purchase process. After the purchase, he called me to make sure everything was ok. My overall sales experience with Matt Fierst was very good. More
It was great- would highly recommend to friends or family. Very enjoyable experience for my wife and I family. Very enjoyable experience for my wife and I More

It was a pleasure working with Anthony. His easy and helpful manner made a usually difficult event pleasant. He is very knowledgeable about his products and made the transition to my new ca His easy and helpful manner made a usually difficult event pleasant. He is very knowledgeable about his products and made the transition to my new car easy. I highly recommend him as a superior salesperson. More
Matthew was an excellent sales Rep. He was quick, knowledgeable, & professional. It was a pleasure. He was quick, knowledgeable, & professional. It was a pleasure. More
Matthew Sabia is a knowledgeable and helpful salesman. We have purchased two vehicles from him and will use him in the future. We have purchased two vehicles from him and will use him in the future. More
Fantastic service from beginning to the end! ! Matt Sabia was a total pro. Nothing pushy with him or anyone at Sun Buick. Very impressed. Already recommended people. ! Matt Sabia was a total pro. Nothing pushy with him or anyone at Sun Buick. Very impressed. Already recommended people. More
Justin was a pleasure to work with. Explained everything very well and no pressure sales tactics! Explained everything very well and no pressure sales tactics! More
I was extremely content with the dealership. I was impressed with Matt Sabia he was professional, knowledgeable, and pleasant. He answered all my questions. He was excellent sales person. I was impressed with Matt Sabia he was professional, knowledgeable, and pleasant. He answered all my questions. He was excellent sales person. More