There are few things in the world of high-performance cars that are truly reliable. One would have to be the GM TH400 automatic. As durable as this three-speed juicebox is, there is still room for ...

When we first rolled our 2002 Chevy Silverado 2500HD into the bay at PPE Diesel's shop in Montclair, California, we thought for sure the transmission was toast. Interestingly, upon inspection it was ...

The upcoming 2024 Chevy Silverado 1500 is set to receive the second-generation Hydra-Matic 8L80 eight-speed automatic transmission in conjunction with one of its engine choices, GM Authority has ...

Chevy says the 4L75E-R was designed specifically to handle the torque output from the automaker’s new ZZ632 Big Block crate engine, which is factory rated at 1,000 horsepower and 876 pound-feet of ...

With the supercharged V8 under the hood of the 2017 Camaro ZL1 putting out 640 horsepower (477 kW) and 640 pound-feet (868 Nm) of torque, Chevrolet has designed a new 10-speed automatic transmission ...

The 2012 Chevy Camaro ZL1 - the most powerful production Camaro ever - will make use of the latest iteration of TapShift technology. This automated transmission option allows drivers to move through ...

Chevrolet’s range-topping 625-horsepower 2015 Chevrolet Corvette Z06 won’t be the only Corvette with an eight-speed automatic transmission for 2015. Entry-level Stingray models ditch 2014’s six-speed ...

When Chevy launched its Sonic hatchback and sedan with the 1.4-liter turbocharged four-cylinder engine last year, it made one potential marketing error: the car was only available with a six-speed ...