The 2027 Chevy Blazer EV drops Galaxy Gray for White Sands and removes the Summit White roof option, refining its color ...

GM Authority has been following the development of the next-gen 2027 Chevy Silverado since the beginning, and now we have a ...

The 2026 Cadillac XT5 costs $7k–$11k less in Canada than in the U.S., despite being built in America, raising questions about ...

The all-electric 2026 GMC Hummer EV SUV delivers impressive utility, and now, GM Authority is taking a closer look at the ...

In May 2026, GMC Sierra 1500 offers include interest-free and long-term financing, no payments till after Labor Day, up to ...

The 1966 Oldsmobile Toronado was one of the first GM E-Body offerings, with the Cadillac Eldorado joining in 1967. Which one ...

From the daily commute, to off-road excursions, to towing, each drive mode on the 2026 Chevy Suburban works to optimize the ...

The GMC Canyon offers decent off-road capability in stock form, but for those customers that need a bit more, American ...

We're checking out this custom Cadillac Escalade IQ riding on a set of 24-inch Sportline EVM wheels with a flat-black body ...

If you were on the assembly line, would you rather spend your shift putting together the Chevy Express, or assembling the all ...

If the engine in your GM truck goes pop, the question becomes this - how do you get it to a repair facility safely and ...

GM Authority is taking a closer look at what's on offer for the 2026 Chevy Silverado HD Stars and Steel Special Edition, ...