High Performance Servo GM TH-700R4
APPLICATION: GM TH-700R4 & 4L60
This servo is designed to provide increased hydraulic apply area to improve the capacity of the 2-4 servo. By increasing the apply area the transmission will shift firmer into 2nd and 4th gear and will also eliminate a 2-3 shift flare that plague older 700R4 transmissions. This is a must for true high performance use.