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GMC Certified Pre-Owned
Each GMC Certified Pre-Owned vehicle is thoroughly inspected and reconditioned and includes factory-backed limited warranties and roadside assistance.

Our Reviews
The staff was professional and nice. They were attentive to my needs. The work was done in a timely manner. The communication was definitely appreciated. I was treated like a valued customer.
One of the best experiences I’ve had buying a car, no pressure no games. Jesus it was great working with you, Thank you!!
Have been getting my cars and trucks from Seth Cooper for a very long time and will continue to use him he is the best has never let me down
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Purchased GMC Sierra from dealer. My salesman Michael Smith was excellent as was the Sales manager and F&I manager. Highly recommend this dealership.
Friendly, professional and on-time service. Easy to schedule either in person or online Monday through Saturday.
Very professional and efficient on servicing my truck. I would definitely recommend this place to anyone who wants a dealer to service their vehicle..
Dropped car off and it was fixed and returned in half a day, that’s Awesome in my book. Staff & Mechanics are knowledgeable & polite, thanks again Tony
Very Quick service and very informative The advisers are very helpful… easy to get appointments
Great service and very courteous staff . I would recommend them to all my friends in the area
They were great. And super friendly. I would not go any where else to buy or service and vehicle
This was my first time taking my vehicle to Rockville Center GMC. The customer service was good. Everyone was so pleasant. I will go back in the future.
Dave and the team did a great job. Quu you ick in and out. No surprises.
Always provide top notch service while working on my cars. I’m grateful to have the GMC team.
Absolute pleasure! Rockville GMC and Seth Cooper are the best. Would recommend this dealership to all.
Now that I’ve been able to hook up with Tony ( Service Advisor ) I had all my issues and concerns taken care of. He is one of a kind and it’s always a pleasure to deal with Tony. I’ve been going to this dealer since 2015 when the old owners were in place. It was quality customer service back then but slipped a little until I hooked up with Tony again. Please make all advisors as nice and prompt as Tony. Thanks again Tony and it was a pleasure seeing you.
The staff is excellent with the costumers and great service it feels good when I bring my truck to service to Rockville centre. GMC
Excellent service provided. I was kept up to date on everything and the car was ready as promised
Thank you Jesus Lopez to help me with the car I purchase in the Dealer.
Awesome and very helpful staff. They fixed my car in a very timely manor. Everyone smiles too!
The dealer was very knowledgeable about selling the jeep. He was courteous and kind. Process was well done.
As always nothing but perfection, easy deal and pickup was a breeze. Seth is the best.
Service was quick and accurate. All staff extremely polite. Always a great experience at Rockville Centre GMC. Also, my dad, may he RIP, used to use one of the excellent mechanics many years ago who now works here. I can see why 😉👍
Seth cooper was by far the best care salesman we have ever dealt with. The whole staff was very friendly.
always a good experience at this dealership courteous employees,excellent service,clean waiting rooms,bath rooms
WELCOME TO ROCKVILLE CENTRE GMC
Hey there, drivers, and welcome to our dealership! Our team at Rockville Centre GMC has been proudly serving Rockville Centre and Long Island, New York, for years— and we pride ourselves on finding what you need. That includes getting you behind the wheel of your dream ride, giving you impressive GMC service options, financing assistance, and then some— but there’s more to our GMC dealer than that, however.
Our team is dedicated to providing easy services to our customers, and this has made us a premier choice among neighboring New York areas. We offer more than just sales, and you’ll experience it firsthand when you visit us in person. Read on to learn what else we can provide at Rockville Centre GMC!
WHY CHOOSE ROCKVILLE CENTRE GMC?
So, when it comes down to it, why should you buy from our GMC dealer in Rockville Centre? We think our unmatched service and diverse GMC inventory speak for themselves. Need more options? Don’t sweat it! We’re also a prominent used GMC dealer, delivering a wide selection to Rockville Centre drivers. These provided options have set us apart as the preferred dealer in the area, and we want to work with you to allow you to have the best possible driving experience. Come witness firsthand why we have one of the best reputations in and around Eastern New York.
EXPLORING OUR INVENTORY
What do you look for in your ideal set of wheels near Oceanside? Whether you have a specific machine in mind or not, our trained sales staff will help you every step of the way during your shopping experience at our dealership. Our highly knowledgeable team is ready to answer any questions you have as you shop for a new ride or you are exploring leases as an option. As your go-to GMC dealer in Rockville Centre, we also have monthly specials and pre-owned deals, so you can get into a ride that you love near Long Island.
STATE-OF-THE-ART SERVICE DEPARTMENT
Down the line, it’s important to have a maintenance center you can rely on. Who will take care of those necessary updates, changes, and checks? We have you covered there, too! Our GM-certified service department has the expertise to perform a wide range of services in Rockville Centre. From routine maintenance to critical repairs, we make it easy to service your vehicle near Lynbrook. Ask our team about the services we can provide you with before scheduling your visit online in just a few clicks.
GENUINE PARTS DEPARTMENT
There’s more that you can expect from our GMC service department in Rockville Centre, and it’s coupled with our parts center. Our knowledgeable, on-site staff can help you with any replacement parts your car requires. For one, we carry authentic GM accessories to outfit your vehicle— that means they came off the same assembly line as your machine, which ensures a perfect fit every time. Talk to our team about the parts you require, and we’ll help you get your hands on them. If they’re not available near Lakebrooke, a simple matter of ordering the necessary piece will take care of that.
CONTACT OUR GMC DEALER in Rockville Centre
As you can see, our GMC dealer near Baldwin is equipped to provide our customers with a multitude of services, including maintenance, repairs, accessories, assistance with financing options, and many more things. Our team at Rockville Centre GMC assures you that we’ll go the extra mile to make sure that you leave our showroom completely satisfied. Contact our team to schedule an appointment with our experts today!