GMC Sierra 1500 AT4 Crew Cab model features a Summit White exterior as well as SCA Performance’s famous Black Widow package ...

GMC trucks are powerful and reliable, but they aren't necessarily known for topping the horsepower rankings. Here are the ...

It wasn't even used in a passenger car. Instead, the Twin Six pulled its weight under the hoods of GMC medium and heavy-duty trucks. We've dedicated this write-up to the GMC Twin Six due to it ...

General Motors is adding several hundred temporary workers to its Fort Wayne, Indiana, plant as it seeks to boost production ...

GMC's huge Twin Six V12 gas engine was made to take on its diesel counterparts, powering fire trucks and farm machines, but it didn't stay on the market long.

Historically, GMC produced General Motors' heavy and medium commercial trucks as well as rebadged versions of Chevy light trucks. Since 2009 GMC has focused on building SUVs, vans, and pickup trucks.

We’ve done the heavy lifting of comparing these two ... and gonzo fender flares. GMC Canyon: The GMC truck is aimed at the buyer who’d rather not bash over a bunch of rocks or blast through ...

A revised Cummins turbo-diesel six-cylinder engine makes the refreshed 2025 Ram 2500 one of the slickest-driving heavy-duty trucks on the market. Porsche and Subaru earned the top spots in the ...

GMC offers a handful of truck models for the 2016 model year. There’s the mid-size Canyon, the full-size Sierra, and heavy-duty Sierra models. The Canyon is available with four-cylinder or V-6 power, ...

Automaker stocks slumped following President Donald Trump’s announcement that he will place 25% tariffs on auto imports.