Open Today Sales: 9 AM-8 PM
Our Buick and GMC dealership near Brentwood, NY, is a resource for local drivers seeking reliable and transparent automotive services. From shopping for your next model to scheduling maintenance for your current set of wheels, you'll find everything you need under one roof. Generation Buick GMC is committed to creating an easy, enjoyable experience for every guest who visits us.
Drivers who want the latest in performance, technology, and design should browse new vehicles listed on our website. Use our filter tools to narrow down your choices, including popular Buick SUVs with refined, upscale comfort as well as GMC trucks and crossovers built for rugged capability. Local drivers enjoy the ability to compare trims, colors, and features in one place while finding options that suit both lifestyle and budget.
Our dealership also offers a large selection of used vehicles from a variety of manufacturers. These models deliver the value and reliability that many drivers near Brentwood, NY, are searching for. From fuel-efficient sedans to versatile SUVs and trucks, there are plenty of opportunities to discover a model that feels right for you.
Our finance center streamlines the path from browsing to driving. We work with a network of lending partners to secure competitive terms, whether you plan to lease or finance. We make starting your automotive journey online easy – apply for pre-approval, value a trade-in, or explore payment estimates before visiting us in person.
Keeping your car in excellent condition is simple at our service center. Our certified technicians handle everything from routine oil changes to major repairs, all using factory-grade tools and expertise. Additionally, our team uses genuine OEM parts to ensure vehicle safety. For your convenience, you can schedule service appointments online to pick your preferred time and day..
If you enjoy performing repairs or upgrades yourself, our parts center is your trusted source for authentic Buick and GMC components. We stock everything from brake pads to accessories designed to personalize your model. Our staff is ready to help you identify the right fit so your vehicle continues to perform as intended.
Reaching our dealership from Brentwood, NY, is quick and convenient. Local drivers take Sunrise Highway or Veterans Memorial Highway toward Bohemia, passing landmarks such as the Connetquot River State Park Preserve and Lake Ronkonkoma along the way. Once you arrive, our team will welcome you and guide you through every step of the car-buying process.
Stop by Generation Buick GMC to see why so many drivers choose our Buick and GMC dealership near Brentwood, NY, for sales, service, and support.
Our Buick and GMC dealership is only a short drive from Brentwood, NY, making it easy for local drivers to visit us. The trip typically takes less than 15 minutes, depending on traffic, when taking Sunrise Highway. Taking Veterans Memorial highway toward Bohemia is about a 20-minute drive, so plan your trip to our Buick and GMC dealership near Brentwood, NY, today!
Yes, you can schedule a test drive online if you live in Brentwood, NY, and want to explore a Buick or GMC model. Our website makes it easy to choose a time that works for you, so your visit is already set before you arrive. From the inventory listing of your preferred model, simply click the Schedule Test Drive button to pick your preferred date and time to visit.
We do offer financing options for Buick and GMC vehicles for Brentwood residents, ensuring your purchase or lease is simple and flexible. Our finance team consults with reliable lenders to help secure competitive rates and flexible terms. You can start the process online and provide your financial details for a pre-approval before heading to our showroom to finalize your selection.
8/14/2025
As soon as I walked in, I was greeted immediately by Khaled! He was extremely understanding and helpful with all of my concerns. The transition from turning in my lease and getting me into a new lease of a beautiful 2025 Acadia (my 4th one) was nothing but seamless! I would highly recommend Khaled and hope to do business again with him in the future, as well as with Generation Buick GMC. Extremely satisfied customer!
