If your vehicle is in need of a tune up, let our service department get you back on the road! We also have a great parts department with a complete line of GM accessories to personalize your vehicle. Though we no longer sell new Pontiacs, Community GMC still serves as an authorized service center for Pontiac cars. As a family, we know that finances can get challenging. Let us find the best possible solution with our financing options. If you're coming to Wilmington from Kankakee, looking for a quality GMC truck dealer convenient to Joliet, IL, visit Community GMC.