Expert Service Options

We think our service reputation is #1. Give us a chance to show you why.

Explore Service

What Our Customers Say

Find out what people are saying about us on popular review platforms.

Read Reviews

Special Offers & Incentives

We're proud to offer competitive prices, and work hard to leave more money in your pocket.

View Current Offers

Stress-Free Car Shopping

Come find your new and used Buick and GMC at Maxon Buick GMC

At Maxon Buick GMC, we know many people find shopping for a new or used Car, Truck or SUV to be an exciting endeavor. That's why we try to make the process as clear and simple as possible so it can remain enjoyable every step of the way. If you're searching for the latest Buick and GMC models or a reliable used vehicle, then come to our location in Union. We offer many attractive Buick Encore GX, Buick Enclave, Buick Encore, GMC Acadia and GMC Sierra 1500 options, and our team will put in the extra work to make sure you find the right vehicle to fit your needs. Our dealership is in a convenient location that's close to many surrounding communities, including Green Brook, Woodbridge, Jersey City and Newark, which means it makes sense for you to pop in and give us a try. Come see us today and let us help you find the automobile that is right for you.

Want to Talk Auto Finance?

Financing Your Next Buick or GMC is Easy With Help From Maxon Buick GMC

Once you find the right Buick or GMC model to suit your needs, the next step is navigating the financing process. Our team at Maxon Buick GMC can guide you through every step of your auto financing experience and help you breeze through to the fun part: driving your dream car home. We work hard to nurture strong relationships with a wide variety of trusted lenders, so you can count on us to help you find an affordable rate on an auto loan so that you don't have to stress about number-crunching or sifting through piles of paperwork.

We Keep You Going

Get Your Vehicle Serviced in Union

Maxon Buick GMC strives to maintain long-term relationships with our clients from Green Brook, Woodbridge, Jersey City and Newark. We will continue to stay in touch with you after you have purchased your Buick or GMC. Our team of experts is committed to customer care. If it is time for you to get your car serviced, then you can get in touch with us. Our goal is to make sure that your car is in the best shape possible. We have the proper knowledge and training. We can make sure that all of the parts in your car are functioning properly. It is important to note that basic maintenance will allow you to keep your car for a long time. It will also help you save money. Furthermore, we have authentic manufacturer parts and accessories. Not only will you be able to keep your Buick Encore GX, Buick Enclave, Buick Encore, GMC Acadia or GMC Sierra 1500 working properly for a long time, but you will also be able to keep it looking great.

Get in Touch

2301 RTE 22 W
Directions UNION, NJ 07083

  • Contact Our Sales Department: (908) 768-2036
  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 8:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 8:00 pm
  • Friday9:00 am - 8:00 pm
  • Saturday9:00 am - 8:00 pm
  • SundayClosed
  1. Maxon Buick GMC

    2301 RTE 22 W
    UNION, NJ 07083

    • Sales: (908) 768-2036
Loading Map...