New and used 2025 GMC Sierra 1500 trucks for sale near Hasbrouck Heights, NJ

Excellent. Everyone was professional and knowledgeable. Car was ready and instructions using the different features was great.

Truck was as advertized very clean well taken care of spent a little to much time standing around at dealership I thought things went smoothly with purchase and we were of on our way home.

It was overall an amazing experience and I can?t thank Yeeson and the Bomnin Team enough for all their support and excellent service ! Great Job!

Great experience at the dealership. Wilbur was a great salesman helped out with everything I needed. Definitely recommend Wilbur and the dealership to other people.

Great experience purchasing a new Buick Encore GX from a great team. Hugh Middleton was great to work with and he was patient as he explained the process and the numbers and he and his management were great at crafting a deal that was extremely reasonable and the process was smooth and efficient and I was in and out of the dealership in what for me was record time. Definitely the best car purchase experience I've had. If I need to purchase another vehicle I would definitely work with Hugh and his team again. I can't recommend them more highly!!!

George Gregory got us into the right car?.the process was painless. George was friendly and professional. This is our third car with SL and we?ll be back for our fourth.

Seth was incredible to deal with and took all the hassle out of the process. I was able to get in and out in a timely manner and I?m thrilled with the truck I purchased.

The only GMC dealer that had exactly what we wanted. Rod and the team made the process quick and easy! We would definitely recommend this dealership to others!

My old Buick was barely hanging on, so I came in for a new one. A guy from service even told me the best week to buy based on upcoming discounts. That’s not something you do if you only care about money.

GMC in Rockville Center is one of the best car dealerships and car repair service places that I have been to in years. The people that work there are top-notch and the work they do is even better. Thanks, GMC Rockville center!

Excellent service with my GMC Yukon Denali - very attentive and took me in without an appointment.

I recently purchased a used certified GMC Sierra from Sawyer Lyons.The sales and service experience has been outstanding.My salesman,Harold,and George with the paper work were great. Service and parts were also great. This is a fantastic dealership to do business. I highly recommend this dealership.

great night tonight at Performance Buick GMC! Brian Gauthier was super-friendly, informative and made the process as painless and efficient as I have ever seen, and his tag-team partner in finance James Gavenas made the finishing touches of signing the final paperwork simple and fast, while clearly explaining all options and everything I was signing. and they gave me a great deal- Brian on the vehicle and James on the protection.

I just purchased a Buick Encore from Buick GMC of Mahwah and I am thrilled all around. Gerald was patient, knowledgeable and so helpful. Jennifer, the business manager went out of her way to assist me through the buying process. The staff were all great and most importantly, I LOVE my new car!! Thanks for such a great experience.

I recently had the pleasure of trading in and purchasing my 2nd vehicle in 3 years from George Gregory at Sawyer Lyons GMC. Every time I visit this dealership (for service or sales), I feel welcomed and valued. George, who has always been both friendly and professional, always takes the time to say hello and that leaves a lasting impression on customers During the sales process, he has never pressured me into making a decision but instead encouraged me to take my time and ask questions. What really stood out, though, was his commitment to ensuring I got the best deal possible. He worked with the finance team to offer competitive pricing and tailored options that fit my budget. Throughout the negotiation, he was transparent, honest, and made sure I was comfortable with every step. Because of my experience with George, I feel confident in my purchase, not just because of the great car I was driving off with, but because of the exceptional service I received. It's rare to find a car salesman who genuinely prioritizes customer satisfaction over making a sale, but this one certainly did. If you're in the market for a new vehicle, I highly recommend working with him—his professionalism and customer-first attitude made all the difference.

I’ve had the Buick Enclave for seven months now and haven’t had a single issue. They even found the exact seat configuration I was looking for. Solid experience all around.

Austin Rizzotti was very professional and made the purchase of our new auto a real pleasure. He never pressured us to make a sale. The experience was different from any other car buying we have had.