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Sun GMC
Wantagh, NY
2,183 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
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Showing 2,183 reviews
September 04, 2026
Very knowledgeable and helpful sales staff. Answered all of my questions and I left fully understanding my new vehicle. Clean and comfortable show room. Answered all of my questions and I left fully understanding my new vehicle. Clean and comfortable show room. More
by kenneth40smith
Employees Worked With
September 02, 2026
Excellent experience with Matthew Saba at Sun GMC. Matt did all he could to ensure 100% satisfaction with purchase and vehicle pick up. Matt did all he could to ensure 100% satisfaction with purchase and vehicle pick up. More
by jcmadv1
Employees Worked With
August 26, 2026
it was great working with Tony again, he's a real pro & knows his stuff very happy with the vehicle & the dealership knows his stuff very happy with the vehicle & the dealership More
by Ted24
Employees Worked With
August 25, 2026
What an amazing experience. Communication was great. They were top notch with delivery and details with explanations. Communication was great. They were top notch with delivery and details with explanations. More
by charlesgeffner
Employees Worked With
August 20, 2026
Best dealership ever! I'm on my 13th vehicle with SUN GMC, and I couldn't be happier. Tony Smith has been outstanding on every purchase and lease I've made over the years. I'm on my 13th vehicle with SUN GMC, and I couldn't be happier. Tony Smith has been outstanding on every purchase and lease I've made over the years. His professionalism, knowledge, and commitment to customer service keep me coming back. Highly recommend SUN GMC and Tony to anyone looking for a great car-buying experience! More
by rla75
August 14, 2026
Excellent experience with sun gmc and Matthew Sabia. Highly recommend working witk for all your gmc needs Highly recommend working witk for all your gmc needs More
by jcmadv1
August 05, 2026
Thank you to Tony Smith and Sun Gmc! Tony was extremely helpful throughout the entire process and made everything super easy. He was very knowledgeable and helped guide me throughout the Tony was extremely helpful throughout the entire process and made everything super easy. He was very knowledgeable and helped guide me throughout the way. I highly recommend working with Tony Smith & Sun Gmc! More
by Bobbycasey3455
Employees Worked With
July 29, 2026
Sun GMC and Antony were very helpful every step of the way in the purchase of my new Sierra. Never pressured you into anything and were fully transparent, no extra sells, etc. At delivery, made sure I kne way in the purchase of my new Sierra. Never pressured you into anything and were fully transparent, no extra sells, etc. At delivery, made sure I knew how all the features worked, definitely a great experience working with him. I highly recommend. More
by adrian.rampersad
July 28, 2026
Sun GMC and the staff are excellent. Working with Tony was an absolute pleasure. As a first time buyer, the entire process was made easy! Highly recommend! Working with Tony was an absolute pleasure. As a first time buyer, the entire process was made easy! Highly recommend! More
by chriszozzaro17
Employees Worked With
July 25, 2026
Great Service Very knowledgeable 2nd Vehicle Purchased at this Dealer will also use again in The Future Thank You Salesman Kevin Karbanda at this Dealer will also use again in The Future Thank You Salesman Kevin Karbanda More
by Nugent466
Employees Worked With
