GM 1982-up 4L60E 4L65E 4L70E 700R4 HEAVY DUTY ROLLER SONNAX SMART SHELL KIT
GM 700R4/4L60E/4L65E/4L70E
SONNAX SMART SHELL KIT
Part #S74624SS (24228345 / 77749-02K)
Upgrade over stock and utilizes a roller thrust bearing design.
Fits 1982-up GM 700R4/4L60/4L60E/4L65E/4L70E
Automatic 4 speed transmissions
All orders ship within 24 hours of purchase (excluding weekends)