Used GMC Dealers in Porter County

To find GMC dealers in Porter County, just select one of the Indiana cities below or choose from one of our featured dealers. If you want to browse through used car classifieds, just use our ... read more

GMC Dealerships by City

• Portage

• Valparaiso

Featured Used GMC Dealers

Harbor GMC

6100 US Highway 6 | Portage, IN , 46368
PH: (219) 763-2500 | FX: (219) 764-4510

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Peterson Pontiac GMC

1551 W US Highway 30 | Valparaiso, IN , 46385
PH: (219) 462-1168 | FX: (219) 464-0996

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Other Indiana GMC Dealers

• Allen County	• Hamilton County	• Madison County	• Putnam County
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• Boone County	• Hendricks County	• Marshall County	• St Joseph County
• Carroll County	• Howard County	• Miami County	• Tipton County
• Cass County	• Jackson County	• Monroe County	• Vanderburgh County
• Clark County	• Jasper County	• Montgomery County	• Vermillion County
• Clinton County	• Jefferson County	• Morgan County	• Vigo County
• Dearborn County	• Knox County	• Noble County	• Wabash County
• Decatur County	• Kosciusko County	• Perry County	• Wayne County
• Delaware County	• La Porte County	• Porter County	• White County
• Elkhart County	• Lake County	• Posey County	• Whitley County
• Grant County	• Lawrence County	• Pulaski County