The 4L60E and 4L80E are two of General Motors’ most discussed automatic transmissions, and the choice between them shapes how a truck, SUV, or LS swap behaves on the street and under heavy load. Both ...

Cheap(er) gasoline yep, it is a reality and the lower cost is certainly comforting after crude oil prices sat at record highs for many years. New sources for American oil, which exploration began ...

Airplanes fly, computers do more and more stuff every day, and automatic transmissions shift when they are supposed to. We have faith in all these things, even though all of us may not understand them ...

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 ...

Airplanes fly, computers do more and more stuff every day, and automatic transmissions shift when they are supposed to. We have faith in all these things, even though all of us may not understand them ...