
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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Sun Buick has the best, most knowledgeable Sales Consultants. They’re great listeners and then they go 💯 to find the best deals and fit for you. This is my 4 car from Sun 😁♥️!!!!! Consultants. They’re great listeners and then they go 💯 to find the best deals and fit for you. This is my 4 car from Sun 😁♥️!!!!! More
i liked the dealership. Salesman (Justin) was easy to work with. very nice experience for me. Salesman (Justin) was easy to work with. very nice experience for me. More
I had a very personalized experience with this vehicle lease process. Everyone involved went above and beyond even giving me their cell phones to communicate back and forth as we worked out a deal. In an lease process. Everyone involved went above and beyond even giving me their cell phones to communicate back and forth as we worked out a deal. In an extremely tough market I feel they gave me the best deal possible. More
They are very professional I highly recommend Matt fierst and Mike Larousse please ask for them when you walk in here they take care of you very professional and Mike Larousse please ask for them when you walk in here they take care of you very professional More
Justin was very helpful and provided great customer service in helping me get into the vehicle I wanted. service in helping me get into the vehicle I wanted. More
Working with Sun Buick GMC was a pleasure. They made the car buying process, stress free and enjoyable. Matt Sabia was very professional and not pushy what so ever. Would definitely recommend They made the car buying process, stress free and enjoyable. Matt Sabia was very professional and not pushy what so ever. Would definitely recommend Matt and his Sun Buick GMC to everyone. More

Great service and personable. Available to answer any questions. Loyalty to their customers and family Available to answer any questions. Loyalty to their customers and family More
Matt was a great help, he took time to find a deal I was comfortable with. Very professional and honest with me. He was looking down other avenues to give me the best deal for my situation. Communication wa comfortable with. Very professional and honest with me. He was looking down other avenues to give me the best deal for my situation. Communication was made throughout the whole transaction. Would definitely recommend Matt to a friend and consider leasing through Sun Buick again. More
Bob McKenna needs to be praised for the caring ways and true professionalism he naturally extended at the last service appointment with your dealership. He is a treasure to your business and should be rewa true professionalism he naturally extended at the last service appointment with your dealership. He is a treasure to your business and should be rewarded. Bob went above and beyond to trouble shoot our two repairs and followed through with genuine effort to "do the right thing". I could not let this experience pass without taking the time to write this positive review for Bob. Much appreciative customers, Christine and Peter McCann More
I had a great experience when I purchased my 2018 GMC from Sun in 2021. Two years later when the check engine light came on, Sun fully honored the warranty and arranged for a rental car (on them!) while from Sun in 2021. Two years later when the check engine light came on, Sun fully honored the warranty and arranged for a rental car (on them!) while they fixed it. Just as importantly, the respect and consideration shown by ALL employees in customer service is why I will be a repeat customer when ready for another vehicle. More