Our Reviews
Bought a truck from Kevin Rudolph and his team this past weekend they were all knowledgeable and made it a painless and seamless process! Had me in and out in under an hour! Could not be happier I highly recommend them.
I recently purchased a 2026 Buick Envision, I believe it's the 6th car I've leased or purchased from Royal, and I couldn’t be happier with the experience! From start to finish, the process was easy and stress-free. Kevin Rudolph, as always, was incredibly responsive, attentive, and helpful throughout the entire process. They made everything feel simple and straightforward! It’s not often that buying a car feels this easy and enjoyable! From the communication to the final details, everything was handled with care and professionalism. I’m happy with my new Envision and really appreciate how much effort was made to make the entire experience such a positive one. I would definitely recommend them to anyone looking for a great car-buying experience!
We just bought a 2026 GMC Sierra 1500 Duramax, and we couldn't be happier with how everything went! Our salesperson, Kevin Rudolph, was phenomenal. From start to finish, Kevin was completely honest, upfront, and transparent with us. We also want to say thank you to Carla and Grace for their amazing work during the process. We appreciate how much they valued our time. There was absolutely no stress, no typical dealership games, and no high-pressure tactics. It was hands-down the easiest, smoothest car buying experience we have ever had. If you want a hassle-free experience, go see Kevin and his team. They are true professionals who respect their customers. Thank you again!
I had an excellent experience purchasing my Jeep Rubicon. Ian and Tyler made the entire process easy, smooth, and stress-free from start to finish. The whole team was extremely helpful, professional, and truly went the extra mile to make sure everything was taken care of. I’m thrilled to finally have the car of my dreams. Thank you again to Ian, Tyler, and the entire team for such outstanding service!
Tyler Milazzo at Royal Buick GMC was a dream to work with! She is so great at what she does, so knowledgeable and helped us find exactly what we needed and were looking for. We are obsessed with our new 2027 GMC Acadia. It’s the perfect fit for our growing family. We can’t thank Tyler enough for all of her help. Highly recommend!!!
Tyler was phenomenal to work with! I had to get into a new car quickly due to a tree falling on my previous car. She helped me get into a car asap and was very knowledgeable. She was a pleasure to work with and you can tell she truly cares about her customers!
I have purchased 3 trucks from Kevin Rudolph. Every transaction was quick and easy. If you dislike the car buying experience see Kevin! He’s knowledgeable, transparent and honest. If you want a great buying experience with great prices see Kevin. I drive from out of state to purchase a vehicle and will go no where else! His staff is great too!
I was able to get an appointment quickly. The service advisor was very courteous. The techs were quick and efficient.
I don't do reviews much but figured this one was worth it. Had a truck that was literally on its last leg and went into Royal and spoke to Kevin about a newer vehicle to replace mine. It wasn't like any experience I ever had no sales gimmicks no back and forth no bothered by sales staff and endless calls but a pleasant sit down talking about vehicle needs and what works in my budget. There was zero beating around the bush or surprises when it came to negotiating he found me a 2018 gmc canyon and I couldn't be happier with my choice. Kevin treats his customers like family and doesn't sugar coat anything. Was in and out with my buying process.
Always takes care of our vehicles!! We appreciate the exceptional service.
I just bought a 25 3500HD GMC Sierra from Royal Buick GMC and Justin Walker was my salesman. This dealership was a bit out of my way but I gave them a shot. After searching for several months for the exact truck I wanted, I finally found it at Royal. They were a no pressure type dealership and having a salesman like Justin was a wonderful thing. I dread dealerships and salesman, but they provided me with a beautiful truck at a fair price without any pressure. Justin Walker was awesome and always there to answer any email, text or call that was related to the truck. It's a nice dealership and clean, also extended hours. Everyone i encounted at Royal was terrific including Jessica and Arrianna. Justin made this transaction easy and simple. I definitely would recommend Justin, and Royal Buick GMC as a good possibility to search for your next vehicle.
I just bought a 25 3500HD GMC Sierra from Royal Buick GMC and Justin Walker was my salesman. This dealership was a bit out of my way but I gave them a shot. After searching for several months for the exact truck I wanted, I finally found it at Royal. They were a no pressure type dealership and having a salesman like Justin was a wonderful thing. I dread dealerships and salesman, but they provided me with a beautiful truck at a fair price without any pressure. Justin Walker was awesome and always there to answer any email, text or call that was related to the truck. It's a nice dealership and clean, also extended hours. Everyone i encounted at Royal was terrific including Jessica and Arrianna. Justin made this transaction easy and simple. I definitely would recommend Justin, and Royal Buick GMC as a good possibility to search for your next vehicle.
I just bought a 25 3500HD GMC Sierra from Royal Buick GMC and Justin Walker was my salesman. This dealership was a bit out of my way but I gave them a shot. After searching for several months for the exact truck I wanted, I finally found it at Royal. They were a no pressure type dealership and having a salesman like Justin was a wonderful thing. I dread dealerships and salesman, but they provided me with a beautiful truck at a fair price without any pressure. Justin Walker was awesome and always there to answer any email, text or call that was related to the truck. It's a nice dealership and clean, also extended hours. Everyone i encounted at Royal was terrific including Jessica and Arrianna. Justin made this transaction easy and simple. I definitely would recommend Justin, and Royal Buick GMC as a good possibility to search for your next vehicle.
This was my first dealer experience and it couldn’t have gone better. Big thanks to Ian for being very honest and making it painless.
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!


