4L60e to 4L80e Plug and Play Adapter
THIS ADAPTER IS FOR 1998-2006 TRANSMISSIONS!
You must tune your pcm after using this adapter. Comes with instructions. Just plug it in to your 4l60E and its converted to a 4L80E.
THIS ADAPTER IS FOR 1998-2006 TRANSMISSIONS!
You must tune your pcm after using this adapter. Comes with instructions. Just plug it in to your 4l60E and its converted to a 4L80E.