Welcome to Royal. It's our pleasure to help you.
Our Reviews
Tyler was a pleasure to work with:) She made the buying process very smooth and easy and she was very professional and certianly cares about her customers. Thanks to her, Rob and the whole team there. We will certainly be purchasing from them again in the future!
Great dealership everyone is friendly and efficient, especially Olivia Williams. She took the time to help me find the perfect truck for my needs. Thanks Olivia I will definitely return for all my future car and truck purchases.
Kevin was fantastic to work with! He made the whole car buying experience smooth, transparent, and enjoyable. His honesty and expertise gave me complete confidence in my purchase. I’m grateful for his help and highly recommend him to anyone looking for a salesperson they can truly trust.
Very professional service my recommendation to anyone I’m very satisfied and happy I had a Justin Walker to sell me a car
Thank you Ian Bates and Tyler Mundy! Buying our Encore at Royal Buick was a pleasant experience. We appreciate your friendly and professional service.
Kevin Rudolph and his team are the best. They go out of their way to be helpful and friendly. Great experience. See Kevin his is great.
Bad no morals dealer!!! Stay away unless you want to be disappointed disrespected and ripped off… Had a signed contract and the salesperson told me they would mark it sold. Only to find that because someone was in the showroom they pulled my contract because someone was looking at the truck. I’m sure they made a better deal so screwed me.
Kevin Rudolph and team are the best! not my first purchase with Royal and Kevin and will not be my last, The entire organization is top shelf. Would highly recommend to everyone.
Austin and the other members of the Royal team were excellent. Got me into my new GMC truck quickly and gave me a fair trade in for my old truck. Recommend them highly to anyone interested in a new Vehicle. Bob M. - Newton
I recently purchased a 2022 GMC Sierra 2500HD Denali from Royal Buick GMC in Sussex, and the entire experience was exceptional. I worked with Tyler Milazzo, who has become my go-to saleswoman. She is always extremely knowledgeable about the trucks she sells, and it’s clear she genuinely cares about helping you find the right fit — not just making a sale. Tyler was patient, attentive, and committed to finding the exact truck I wanted with all the features and options that were important to me. She ensured every step of the process went smoothly, and I left feeling confident and fully satisfied with my purchase. This is actually the second time I’ve worked with her — about a year ago she helped my fiancée purchase a vehicle, and that positive experience made it an easy choice to return. If you’re in the market for a new vehicle, I highly recommend visiting Royal Buick GMC and asking for Tyler. She truly goes above and beyond to make the buying experience stress-free, transparent, and enjoyable.
Kevin Rudolph is an excellent sales man, got us into our new car quickly and without any issues! Thank you Kevin!
Tyler Milazzo was very helpful and kind throughout my entire process of purchasing a new car. She answered any questions I had and did a great job of showing me everything the car had to offer. She was also very easy to communicate with via text/call throughout the entire process.
Royal Buick GMC was a pleasure to deal with. Harry and his team was excellent Olivia, the sales person and Caitlin Internet sales advisor, work seamlessly together to have all the details worked out prior to the day of the car pick up. I’ve bought many cars in my past in similar fashion, but did not expect to spend less than 90 minutes in and out including the finance department. Overall great buying experience.
The Royal team of Ian Bates, Arianna Bos and new guy Tyler Mundy just put together a most enjoyable purchase experience for my new GMC Sierra AT4! (which I love) Led by Ian, their professionalism exceeded all standards of what one would expect when purchasing a new vehicle. Handling questions, comfortable conversation, working with me for an affordable deal and more - all there! Thank you Engle and Mark for creating this wonderful customer oriented dealership.
Thank you to Tyler at Royal GMC for helping me get into my new to me car. I love it and am so happy with it. You have the patience of a saint and I cannot thank you enough for all the help you gave me to get out of my lease and my gerbil engine car. Plus you had to listen to Jim with his 100000 questions!!! You are the BEST!!!
Welcome to Royal Buick GMC, Inc.
If you've been looking to upgrade your drives from behind the wheel of a new vehicle, you've come to the right place. Our Buick and GMC dealership in Sussex, New Jersey, has a great selection of new and used vehicles for sale. You can take your time browsing the Buick SUVs and GMC trucks that are available on our lot, or stop by our auto service center to speak with one of our technicians. No matter what your automotive needs may be, you can rest assured you'll find what you require at our New Jersey GMC dealer.
If you'd like to buy a new Buick or GMC, don't hesitate to come in for a test-drive. We can help you buy a new Buick Encore or Envision SUV, or see how you feel behind the wheel of the new GMC Acadia. Interested in a powerful pickup? Finance the new GMC Sierra 1500 truck. We also have a great selection of used GMC and Buick models for sale, as well as pre-owned vehicles from other top makes. Be sure to ask about our new GMC specials and Buick financing offers to see how you can save on the vehicle that catches your eye!
At Royal Buick GMC, Inc., we believe in taking care of you long after you drive off our lot. That's why our GMC and Buick service center can keep your vehicle running in top shape for years to come. In need of a GMC oil change or Buick tire rotation? We've got it covered. Looking to buy genuine GMC parts or want to customize the truck or SUV you drive? We can help with that, too. No matter what you need, you can trust the experts at the Royal Buick GMC, Inc. service center.
Royal Buick GMC, Inc. is located at 355 Rte 23 N in Sussex, New Jersey. We're easy to get to for our friends coming from Vernon Township, Wantage, Sparta Township and beyond. Whether you'd like to drive home in a new Acadia or come in for car service and repairs, you'll be well taken care of with us!


