I need to know the part number for the fully assembled drop in E-locker 3rd member. I may have found a good price on a parts site, but they have so many little pieces I'm not sure what the number is for the entire diff.

 

heres a writeup on 4x4wire.com :
http://www.4x4wire.com/toyota/tech/electric_locker/

there is an available part number:
41110-3D030

however that is for the electronic locking third member with 4.10 gears.. i think for a v6 4x4.. read that article for more info.