4L80E

The 4-speed automatic transmission GM 4L80 was introduced 1990. It was used for trucks and SUVs with the engine capacity from 5 liters. This transmission is extremely reliable, powerful, and not complicated in terms of design. It has been installed on army armored vehicles Cobra and armored fighting cars Eagle for many years.The 4L80 is a famous predecessor the 3-speed 3L80. Many spare parts are interchangeable. In most cases, this transmission appears in repair services with Jaguars. It is also installed on powerful cars with engines from 5 liters including Hummer and Rolls-Royce.