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Sun GMC
Wantagh, NY
2,163 Reviews
Sun GMC Hummer of Wantagh proudly serves Long Island and NYC customers with a huge selection of SUV's and trucks. We offer our products and service at very competitive prices in a clean, friendly and dignified atmosphere. Please call or email if you have any questions. We want to make your shopping experience smooth, easy and memorable. www.BuiskGMC.com 516-781-6666
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
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
Top Reviewed Employees
Latest Reviews
April 22, 2026
Anthony Smith was very helpful and knowledgeable .
We told him what we were looking for an what we wanted to spend and he helped us find a vechicle immediately. We were given a fair price for a trad
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by Ddavanzo.tiger
Employees Worked With
April 22, 2026
If you want to save thousands and avoid scams, Sun GMC is
the place to go. They are the only dealer around that posts massive discounts directly on their website with zero tricks or hidden fees. Their servic
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by John
April 16, 2026
Dealing with Matthew and Sun GMC was such a pleasure.
I normally drea the process but am so happy with how this experience turned out. I have told friends go to Sun ask for Matthew. I look forward to bei
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by domey28
Dealership Inventory (87 Vehicles)
Photos & Amenities
- After Hours Drop-Off
- Children's Play Room
- Customer Lounge Area
- Free Coffee
- Free WiFi
- Quick Lube
- Shuttle Service
- Rental Car Service Onsite
