This TRS Pigtail fits transmissions with new the TRS design starting in 2003. Designed specifically for the 4L60E and 4L80E transmissions, this pigtail ensures proper electrical connection.  Great for upgrading from the old TRS design. Assembled by Lime-Swap, using OE Delphi/Aptiv parts. It is compatible with GM part number 15416722.  10 Circuits are populated, so it will work with any model year.