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The popular new GMC Sierra 2500HD heavy-duty pickup continues to impress with its combination of capability, refinement, and advanced features. As we look ahead to the 2026 model year, GMC has made some notable updates to this rugged workhorse. Let's take a closer look at what's new in the 2026 GMC Sierra 2500 compared to the outgoing 2025 model.

When you want to bring home the new GMC Sierra 1500, you will want to rely on Buick GMC of Mahwah. 

At Buick GMC of Mahwah, we value providing our customers with the vehicles they love and deserve. The new GMC Canyon is one such pickup. This midsize truck excels in both the country and the city, but how do the 2025 and 2026 models compare? Find out right here.

Do you want to bring home a new GMC Terrain SUV for your family? If so, please feel free to check out our selection of 2025 and 2026 GMC Terrain SUVs. 

At Buick GMC of Mahwah, we know how important it is to make sure your vehicle is ready to handle the challenges of winter driving in North Jersey.

A new model year is always cause for excitement in the automotive world, and 2026 is shaping up to be a banner year for Buick and GMC. 

As a parent, sending your child off to college is both an exciting and emotional time. 

As we move through 2025, Buick and GMC continue to be at the forefront of the electric vehicle revolution, offering an impressive lineup of advanced EVs and innovative technology. With more drivers in Mahwah and the surrounding areas having made the switch to electric, Buick and GMC provide compelling options that don't sacrifice performance, luxury, or style. Continue reading to learn all about our impressive selection.

At Buick GMC of Mahwah, we couldn't be more excited to showcase the latest Buick models. 

With the summer months in full swing, the importance of well-functioning air conditioning can't be overstated.