Superior K034 Piston, 4th Servo (Super Servo) Transmission Info 4L60E:Piston, 4th Servo (Super Servo) (Use w/ # 342-5708) 1993 – 20174L65E:Piston, 4th Servo (Super Servo) (Use w/ # 342-5708) 2001 – 20174L70E:Piston, 4th Servo (Super Servo) (Use w/ # 342-5708)…