Harbor Buick GMC Truck is a Portage GMC dealer and a new car and used car Portage IN GMC dealership.

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Prices, Promotions, and Programs may change without notice. These images are representative of what appeared in our local newspaper advertisements. The prices and promotions in these ads expire 3 days after they were first published in the newspaper. Please contact our internet sales department for details about current promotions. Harbor GMC Truck | Serving Portage and Valparaiso IN | New and Used GMC Vans, Trucks and SUVs | Home

Harbor Buick GMC Truck

6100 Highway 6

Portage, IN 46368

Internet Sales Department: (219) 841-5098

Email: Contact Us

Fax: (219) 764-4510

Dale Dodge/Internet Manager: (219) 841-5098

Service Only: (219) 841-5100

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