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 ...
Follow the installation of a manual valve body on a built 4L60E transmission and see the key steps involved in the upgrade.
The most significant difference between General Motors' 4L60E and 4L65E four-speed automatic transmissions is their ability to withstand different levels of torque. Before the 4L65E was introduced in ...