NEW ROSTRA OR OEM DELPHI 4L60E 4L65E INTERNAL WIRE HARNESS WITH LOCK-UP SOLENOID FOR 2003-ON.

THIS IS A NEW INTERNAL WIRE HARNESS FOR THESE AUTOMATIC TRANSMISSIONS;

GMC     CHEVY   CADILLAC    BUICK     PONTIAC     OLDSMOBILE

• 4L60E 2003-ON
• 4L65E 2003-ON

THIS IS A SUPER HIGH QUALITY WIRE HARNESS MADE BY ROSTRA OR OEM DELPHI DEPENDING ON STOCK ON HAND. 

THIS HARNESS IS UNIVERSAL AND WILL FIT EVERY YEAR 4L60E AND 4L65E 2003-ON. 

YOU WILL NOT HAVE TO CUT OR CHANGE ANY THING TO USE THIS, JUST INSTALL AND AWAY YOU GO. 

This is the highest quality, most durable, easiest to install harnesses available to today?s technicians.

 The transmission wiring harness is one of the most critical components within today?s complicated electronically controlled units. Electronic signals control nearly every function within the transmission. The wire harness conveys these signals to the solenoids and sensors. Any interruption will result in failure. We urge all technicians to replace the harness and all solenoids with each complete overhaul.