4L60E Pre1998 GM transmission

The 4L60E is a step up from the earlier 700R4 make. The original 4L60 was introduced in 1990, while the electronic version was launched in 1997. The name was aimed to reflect the new 4 speed with a matching engine and a gross vehicle weight of up to 6,000 lbs. The 4L60E uses solenoids and electronic actuators to control the clutch, valve body, and bands to allow for shifting between gears. The 4L60E style is one of GM's most versatile and longest lasting transmission makes, due to the fact of the leaps it has made over the years. Available from Whole Performance Transmission are heavy duty, super sport, and SS Xtreme varieties for additional torque and horsepower rating.

*All prices are starting @