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 …

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

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 …

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

Nov 29, 2025 · The 4L60E can support gross vehicle weight limits of 6,000 pounds, while the 4L80E can support 8,000 pounds. Some 4L60Es also have a removable bell housing.

At ACE, we don’t just replace what’s worn — we remanufacture every 4L60E with modern upgrades, dyno validation, and built-in fixes that help reduce comebacks and speed up installs.

Nov 16, 2017 · This story will look at the evolution of the 4L60E, which is essentially a digitally controlled 700-R4. We’ve done the research so you don’t have to wade through all the …

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 …

Dec 3, 2025 · The 4L60E vs 4L80E debate comes down to capability and purpose. Learn the real differences, power ratings, and which one is for you.

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 …