There was a time in the 1960s when GMC built a 702 cubic-inch V12 engine available in heavy-duty trucks, and one of these ...

Predating General Motors itself, GMC has well over a century of experience developing and building trucks. After a decade of operations and a few years after being bought by GM, the previous names of ...

Several GMC trucks and SUVs have an AT4 trim. We explain what that means and what comes with that package in GMC's trucks.

GM is serving up a set of early design sketches for the refreshed 2025 GMC Yukon, providing insight into the refreshed GMC ...