4l80e harness to a 4l60e ? see post# 19 Easier 4l80e swap, need tcm ids Transmission gm pinout tcm 4l80 4l60 swap control
Easier 4L80e swap, need TCM IDs - LS1GTO.com Forums
Diagram wiring harness transmission gm post diagrams help electrical 4l60 4l80 ls1tech schema line chevy different conversions hybrids forums pinouts
