Face it, this is the golden era for horsepower. But that added power puts even more pressure on the rest of the driveline, and no more so than on the transmission. The good news for GM fans is that ...

Back in the August '13 issue of Super Chevy, we followed the build of a TCI 4L80E transmission that would ultimately end up under our AMD '67 Chevelle long-term project car. After rebuilding the 402 ...

Seems like today the debate between going with a stick or an auto in a classic Chevy is more heated than ever. With the advent of better electronics, mechanical innovations, and the natural ...

For the better part of the 20th century and much of the 21st, General Motors has been one of the largest automobile manufacturers in the world. The company has long been known for building tough, ...

Adrian has been engaged in automotive media and content creation since 2016, starting as an independent content creator in his spare time, before joining the CarBuzz Team as a writer in April 2024. A ...

With their debut in the 1990s, GM's 4L60E and 4L80E transmissions reveal some of their differences –- and similarities –- right in their names. The "4" and "L" respectively refer to the number of ...