6l80e harness conversion to 4l80e?
Hopefully when this project is over I can contribute knowledge instead of asking for it...
I have a harness out of an 09 tahoe, 5.3 and 6l80e trans. I plan on running an e38 ecm and t42 tcm for my 6.0/4l80e combo. I have found various pinout diagrams for the 6l and 4l80e transmissions but I haven't been able to piece together the connector conversion. Anyone have ideas?
thanks!


