GM 700R4/4L60E/4L65E Transmission Raybestos ProSeries High-Energy Kevlar 2-4 Band Manufactured in the USA by Raybestos Powertrain GM 700R4/4L60E/4L65E automatic transmissions 1982-UP Contains Kevlar Friction Material Made to Withstand High-Temp Situations High-Performance Raybestos ProSeries 2-4 Band