I have someone wanting to buy my 94 4l80e, they have a PCM & 6L from an 04 truck that had a 4l80e, what would be involved?? I'd imagine the wiring would be very similar but IDK. Same for sensors. Is the only difference internally (and some minor external)? Thanks

 

wiring will be the same. It will be missing the ear in the 12 o clock spot. does it have a neutral safety switch? if it does they are set.

 

Yep a NSS and the usual wiring and hardware changes are all that's needed....

 

Thanks a lot guys That was fast lol.