Thank you for visiting Green Brook GMC! We have a great selection of new and used GMC models to choose from. Take a look at the Canyon or Sierra trucks, or even the heavy duty Sierra 1500 or Sierra 3500. If you're looking for a new SUV for the family, check out the Envoy or Yukon! Short on time? Just request a quote and we'll help fill in the details for you, quickly and professionally. If you already own a GMC, and need to get set up with any repairs, schedule a service appointment or contact our Body Shop. We are proud to be your NJ GMC Dealer, and look forward to serving you.

Inspiration Pulled From Your Life

The first crossover vehicle from the truck specialists at GMC, Acadia draws on the best of everything in your life. Think energy-saving technology. Panoramic views. Quality materials and precision craftsmanship. Awesome entertainment choices. And stylish, spacious, thoughtfully equipped accommodations for up to eight occupants. Not to mention the kind of performance and road manners you expect from a sport sedan. Factor in the assurance of a 5-year/100,000 mile Powertrain Limited Warranty and the conclusion is clear. See our inventory, or contact us for a test drive. It’s time to cross over to Acadia!

Come Over to Comfort

Envoy's ability to overcome challenges like inclement weather, bad roads and trailer towing comes as no surprise. But Envoy's comfort? Now that's unexpected. The interior is spacious. The ride, controlled and quiet. And the amenities, thoughtful. Move up to Envoy Denali and the standard equipment becomes distinctly luxurious. See our inventory, or contact us for a test drive and get comfortable!

The 2008 Yukon – Full SUVs Without Equal

Designed and engineered without compromise, GMC's Yukon line shatters every expectation. With crisp lines and bold details, their styling is as contemporary as it comes. The performance is both vigorous and efficient and the driving dynamics outshine everything else in the full-size SUV class, with a comfortable, controlled ride and handling comparable to that of a fine sedan. The technology redefines the cutting edge, with a host of advanced that add to your comfort, convenience and safety. See our inventory, or contact us for a test drive, and prepare for a sensational experience!