4R100 TransGo PWM Valve Assembly, 1998-2004, 4R100-LU.
For use in diesel trucks only. Use in conjunction with TransGo Shift Kit valve body repair kit or Reprogramming Kit High Performance Valve Body Kit.
Recommended for any high performance or heavy duty application, this PWM Valve Assembly installs into stator support (pump cover) to convert soft PWM lock up to on/off lock up. This product is not recommended with aftermarket triple disc converter.
Corrects / Prevents / Reduces:
- Converts long soft pulse (PWM) lock up to short crisp on/off lock up, like the E4OD
- Extends converter life
This 4R100 PWM Valve Assembly Includes:
- Lockup valve