4L80e

[Cpepper68]

Changed flywheel on my 1995 chevy z71 4x4 with turbo diesel now it moves sometimes and sometimes it doesn't got underneath it checking the wiring and making sure everything plugged in then it started working drove a mile down the road stopped pulling again just bam messed with the wires and started working again just takes rpms to get it to move I'm lost need help

[RyanbabZ71]

No need for the same topic in multiple locations. Please see the ask a gm tech thread to answer this.