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Discover the
2026 GMC Yukon

Make every drive feel first class in the 2026 GMC Yukon. With spacious three-row seating, premium comfort, powerful performance and advanced technology, the Yukon gives families the room and capability they need without sacrificing luxury. Whether it’s the daily commute, a family road trip or a weekend adventure, the Yukon is built to handle it all in comfort and style.

Explore the 2026 GMC Yukon and find yours today.

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Welcome to
Green Brook Buick GMC
Serving Green Brook, NJ

At Green Brook Buick GMC, we’re proud to be a family-owned and operated dealership serving Green Brook and drivers throughout Central New Jersey. Our commitment goes beyond helping you find the right new Buick, GMC, or quality pre-owned vehicle—we’re here to provide an exceptional experience throughout your entire ownership journey.

What we call the Ferraez Family Difference is built on honesty, transparency, and a hands-on approach to customer care. With an extensive selection of vehicles, state-of-the-art service and parts facilities, GM-certified technicians, and a friendly, knowledgeable team, we’re ready to help with whatever the road ahead brings. Our dedication to our customers has even earned Green Brook Buick GMC national recognition from General Motors, including multiple Mark of Excellence and Dealer of the Year awards.

Come experience the difference at Green Brook Buick GMC—where you’re more than a customer, you’re part of the family.

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Visit Us
in GREEN BROOK, NJ

101 US HIGHWAY 22 EASTBOUND, GREEN BROOK, NJ 08812

Open Today: 9:00AM - 7:00PM

Green Brook Buick GMC: Quality You Can Trust Since 1999

Getting the chance to grow alongside this community for more than two decades is an honor we're proud of, and we've built many lasting relationships with our customers in that time. Plenty has changed over those years, but our commitment to values like respect and honesty is still clear to see in the quality service we provide to every customer.

Contact Green Buick GMC today. Serving Green Brook, Warren, Plainfield, Piscataway and New Jersey.

Key Takeaways

Green Brook Buick GMC has served drivers since 1999 with a focus on honest customer care, award-winning service, and a wide selection of Buick and GMC vehicles.
Our dealer offers ASE-certified service technicians, flexible financing options, and support for drivers rebuilding their credit.
Spanish-speaking team members are available to help customers feel comfortable and confident throughout the shopping and service experience.

Award-Winning Service for Everybody

The high standard we maintain at our dealership has earned us multiple Dealer of the Year and Mark of Excellence awards. We're proud to provide that award-winning service to everyone in our community, with Spanish-speaking team members standing by to assist you.

Highlights from Our Inventory

There's a truck for everybody in the Sierra lineup, from the versatile Sierra 1500 to heavy-duty options for anyone who needs some extra engine strength. Along with providing class-leading engine power, these trucks offer cutting-edge technology like the available Super Cruise system to take your experience to the next level.

The GMC Terrain delivers the versatility and modern technology many drivers want in a compact SUV. Recent models feature a turbocharged 1.5-liter engine producing 175 horsepower, along with available all-wheel drive and selectable drive modes for added confidence in changing road conditions. Inside, the Terrain offers a bold redesigned cabin with a large 15-inch infotainment display, advanced driver-assist features, and flexible cargo space for everyday convenience.

Perfect for your next road trip or family vacation, the GMC Acadia offers three-row seating and impressive interior flexibility. Newer models provide up to 97.5 cubic feet of maximum cargo space, giving you plenty of room for luggage, sports equipment, groceries, and more. Along with its spacious cabin, the Acadia features updated technology, advanced safety systems, and available premium interior finishes that help make every drive more comfortable.

The Buick Encore GX combines sophisticated styling with efficiency and modern technology. Inside, the Encore GX features an upscale interior design, intuitive infotainment technology, and flexible seating and cargo configurations that make it easy to adapt to your daily routine.

Everything you could want in your next SUV is waiting for you in the GMC Yukon. The Yukon Denali Ultimate delivers premium luxury with features like standard 16-way power front seats with a massage feature, Air Ride Adaptive Suspension, and an available Super Cruise hands-free driving system. Recent models also include a standard 6.2-liter V8 engine.

Hablamos Español

We believe every customer should feel comfortable and informed throughout the car-buying and ownership experience. That's why we proudly offer Spanish-speaking staff members who can assist with vehicle shopping, financing, service scheduling, and more.

Our bilingual team is here to help answer questions clearly and guide customers through every step of the process. From exploring your options on the lot to reviewing financing details, we're committed to making communication simple.

Discover Our Service Center

Keeping your vehicle in excellent condition is easy when you have a trusted service center on your side. Our team is equipped to handle everything from routine maintenance visits to more advanced repairs, helping your Buick or GMC continue performing at a high level.

Our ASE-certified technicians have the training and experience needed to work on a wide variety of models and systems. We use advanced diagnostic equipment and genuine OEM parts to help deliver dependable results during every visit.

Drivers can visit us for services such as:

Oil changes
Brake inspections and repairs
Tire rotations and wheel alignments
Battery testing and replacement
Transmission and engine diagnostics
Multi-point vehicle inspections

We also make it easy to schedule service appointments and stay current on recommended maintenance intervals. No matter if your vehicle needs quick routine care or more detailed repair work, our service team is ready to help.

Finance a Car at Our Dealer

Financing a vehicle should feel straightforward, and our finance center is here to help make that happen. Our experienced finance professionals work with a wide network of lenders to help drivers explore financing solutions that fit their needs and budget.

No matter if you're shopping for your first vehicle, upgrading to a newer model, or rebuilding your credit after financial challenges, our team will take the time to explain your options clearly. We work with customers across a wide range of credit backgrounds and aim to create financing plans that are practical and competitive.

Our finance center can assist with:

Auto loans for new and used vehicles
Lease options for qualifying models
Trade-in evaluations
Monthly payment planning
Credit application assistance
Financing solutions for different credit situations

We also offer online shopping and financing tools that allow drivers to value their trade, estimate payments, and apply for financing from home. With competitive rates and personalized support, we help make it easier to drive home in a vehicle that fits your lifestyle.

Visit Green Brook Buick GMC Today

At Green Brook Buick GMC, we're committed to delivering a dealership experience centered around quality vehicles, professional service, and customer care you can count on. From helping drivers shop for their next Buick or GMC to supporting long-term vehicle maintenance, our team is here to assist every step of the way.

We proudly serve drivers from Green Brook, Warren, Plainfield, and Piscataway and look forward to helping you with all your automotive needs.