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At Rusty Wallace GMC in Morristown, TN, we're proud to serve the automotive needs of our neighbors in Kingsport and the surrounding areas. Our dealership offers an extensive selection of GMC trucks and SUVs, making it easy for Kingsport residents to find their ideal vehicle without traveling far from home.

The 2025 GMC Sierra 1500 is a full-size pickup truck that combines raw power with refined design to deliver an elevated driving experience. And you can customize your performance and luxury with eight distinct trim levels:

Get ready to experience the future of electric trucks with the 2025 GMC HUMMER EV, now available at Rusty Wallace GMC near Knoxville. 

The GMC Terrain has been a popular choice in the compact SUV segment, and the 2025 model is set to impress with its updated features and offerings. At Rusty Wallace GMC in Morristown, TN, we're excited to showcase the latest iteration of this versatile vehicle, especially the well-equipped Elevation trim.

The GMC Sierra 2500 HD has long been a top choice for drivers who need a heavy-duty pickup with serious towing and hauling power.

The 2025 GMC Sierra 1500 is raising the bar for full-size pickup trucks. 

The 2025 GMC Sierra EV is an exciting new addition to the electric truck segment. This revolutionary pickup boasts impressive capabilities, cutting-edge technology, and premium features. Here are some fast facts about the GMC Sierra EV that are sure to impress.

As you look to buy a new SUV near Knoxville, you want a ride that offers plenty of space for your cargo — and your fellow passengers. 

With the GMC Canyon, you can find a standout mid-sized truck for sale at our dealership in Morristown. The 2024 option has some new features, proving that it's a worthy option for you to consider, and we're here to break down what makes the vehicle stand out.

The 2024 GMC Acadia is GMC's latest iteration of their popular mid-sized SUV. The new Acadia can seat seven or eight people in three rows, depending on your chosen model and options. This is an increase over the maximum of seven passengers for last year's models. The Acadia also offers 97.5 cubic feet of storage space once you let the rear seats down. Overall, the redesigned Acadia is bigger and has a larger wheelbase. If you are looking for a versatile and practical SUV in Morristown, the Acadia is a pretty great choice.