The 4L60E (and similar 4L65E) is a series of automatic transmissions from General Motors. Designed for longitudinal engine configurations, the series includes 4 forward gears and 1 reverse gear.

Looking for the best 4L60E transmission for your Chevy? We have a wide selection of remanufactured 4L60Es built for performance and reliability.

Jun 19, 2021 · The Performance Automatic Transmission is a GM 4L60E designed for 1999-2007 GM 4WD trucks with LS-series engines. It is dyno tested and features a 13-pin wiring harness connector.

Nov 18, 2025 · The 4L60E is a 4 speed automatic electronically controlled transmission that is used widely across GM platforms, particularly on virtually all rear wheel drive applications. Due to its …

GM 4L60E automatic transmission specifications, gear ratios, model year changes, application information, and additional details on the long-lived transmission platform. Includes information on …

The 4L60E was developed by GM for performance and durability, making it a popular choice for a wide range of vehicles. They are designed for longitudinal engine configurations and include 4 forward …

The 4L60E is one of the most widely used automatic transmissions GM ever produced. Found in millions of trucks, SUVs, and vans, it powered everything from half-ton pickups to daily-driven family vehicles.

It was released in 1996 behind the 4.3L V6 engine. It was released more broadly against the V8 engines in 1997 and was phased into full implementation at GM by 1998 in both RWD car platforms and …

Nov 29, 2025 · 4L60E Vs. 4L80E Transmissions: What Are The Differences? With their debut in the 1990s, GM's 4L60E and 4L80E transmissions reveal some of their differences –- and similarities –- …

Here you'll find information to help you with Proper 4L60E Transmission identification, as well as specs, gearing RPO Codes and more.