GM Authority recently spotted a GMC Sierra HD cruising down the highway sporting a variety of interesting modifications, ...

An interesting mashup of a 2005 GMC Sierra HD, an "Advance Design" 1954 Chevy 6400, and a 1974 Cessna RAM 421B aiplane is up ...

GMC takes the AT4X from off-road capable to overland-ready with production equipment from American Expedition Vehicles.

For the ultimate heavy-duty truck in GMC’s lineup, there’s the 2025 Sierra 3500HD, fresh off 2024’s major update. This year, the Sierra 3500HD carries over with a series of small tweaks to ...

It's the logical question following the 2024 Chevrolet Silverado 2500HD ZR2's announcement: What about GMC? When will there ...

The 2020 GMC Sierra 3500HD is all-new this year. Improvements over the previous generation include an all-new gasoline engine, stiffer and stronger frame, and an excellent Allison automatic ...

Last year, Ford Motor Company once again claimed the top spot of the US automotive market with the Ford F-Series followed at a distance by the Chevrolet Silverado range, Toyota's best-selling RAV4 ...

Learn More. There are 4 recalls on this vehicle. Learn More. First Take The next-generation Sierra HD exterior is more visually distinguished from the light-duty Sierra with the redesign.

Learn More. First Take Like the regular-duty version of the Sierra and Chevrolet Silverado, the heavy-duty version has been redesigned. The 2500 and 3500 HD models are offered in two- and four ...

COLUMBUS, Ohio (WSYX) — A marked ODOT truck stolen from a rest stop last week has been recovered. ODOT Press Secretary Matt ...

Diesel engines provide oodles of power, but which automakers build the most powerful ones? Torque takes a backseat to ...

Ford’s Super Duty trucks include the F-450 pickup whose main emphasis is on heavy towing. F-series pickup and cab-chassis ...