The early 1990s were a great time if you were a muscle truck fan, with the release of the 1990 Chevy 454 SS and the 1991 GMC ...

Explore the evolution of Chevy Corvette's 0-60 MPH times across all generations, from the C1's modest 11-second sprint to the ...

PC Classic Cars, a Sherman, Texas-based old-school dealership, has an interesting proposal for GM fans in general and Chevrolet truck enthusiasts in particular ...

Chevy's LT5 engine has more horsepower and torque, but the LT4 engine uses GM's Active Fuel Management system to save more fuel.

What Justifies Caging 375 Horsepower and a $27,000 Option Package for 35 Years, with double-digit original mileage?

The 4L60E can support gross vehicle weight limits of 6,000 pounds, while the 4L80E can support 8,000 pounds. Some 4L60Es also ...

You might be able to guess the most powerful Corvette generation - but we guarantee some of the most potent will surprise you ...

What's the best four-door for less than 20 grand? We put the Chevrolet Lumina, Dodge Intrepid, Honda Accord, Hyundai Sonata, Subaru Legacy, and Toyota Camry through the paces and choose a winner.

It’s not the time to bet against the biggest US technology names, according to short-seller Carson Block, even as warnings rise about a potential bubble in artificial intelligence. “I would much ...

GM Authority regulars have already seen all kinds of spy photos of the next-gen 2027 Silverado 1500 in prototype form. These have included our first sighting back in March, quickly followed by another ...

Knowing when to “leave the party,” as recently departed Saturday Night Live star Ego Nwodim put it in her goodbye statement to the show, can be tricky—and now one iconic ex-cast member is expressing ...