4L60E Transmission for sale

4L60E Transmission for sale. The 4L60E transmission is a 4-speed automatic transmission developed by General Motors, introduced in 1993 as the electronic successor to the 4L60E (formerly known as the 700R4). The “E” in its name stands for “electronically controlled,” marking a significant evolution in automatic transmission technology. The 4L60E was designed for longitudinal engine configurations and became a mainstay in GM’s lineup for trucks, SUVs, vans, and performance cars, including the Chevrolet Silverado, Tahoe, Suburban, Camaro, Corvette, and many more.

The 4L60E represented a major step forward in transmission technology by incorporating electronic controls for shift timing, line pressure, and torque converter lockup. These enhancements provided smoother shifting, improved fuel efficiency, and better adaptability to different driving conditions. The electronic control system relied on input from the vehicle’s powertrain control module (PCM), allowing the transmission to communicate with the engine for optimized performance. This innovation was particularly important as emissions standards and fuel efficiency requirements became more stringent in the 1990s.