What does GMC mean in Transportation?
This page is about the meanings of the acronym/abbreviation/shorthand GMC in the Governmental field in general and in the Transportation terminology in particular.
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What does GMC mean?
- GMC is a manufacturer of trucks, vans, military vehicles, and sport utility vehicles marketed in North America and the Middle East by General Motors. In January 2007, GMC was GM's second-largest-selling North American vehicle division after Chevrolet, ahead of Pontiac.