looking for the driveline pro... diff and trans Q

so, i know the answer is out there somewhere, but i can't find one I'm confident in: I've got a "new to me" 2015 DCLB 4x4 base model and would like to drain and fill the front and rear differential, as well as the transfer case. my biggest Q is what size (inside diameter) are the crush washers needed to do all 3 components?? any other tips and tricks are welcome. i have read a couple how to threads but did not see a crush washer size that seems to fit my model. thanks

 

Crack fill plugs first! Make sure to clean out any dirt out of the allen key hole on the drain / fill plug of the front diff so you get the allen wrench all the way in.

$9 Differential and Transmission Drain Plug Crush Washers Gaskets Compatible with 4Runner T acoma T undra FJ Cruiser Land Cruiser, Replacement for The Part# 12157-10010 90430-24003 90430-18008

https://www.amazon.com/Differential...&sprefix=tacoma+crush+washer+d,aps,197&sr=8-3

 

awesome! thanks!!

 

Buy 1 of these from your local Lexus dealer to replace the front diff drain plug.

https://www.tacomaworld.com/threads/front-diff-drain-plug-alternate-oem-part.604989/

 

I'll suggest using an impact gun on the front plug- the shock it produces works way better than just a ratchet and this will prevent stripping the internal hex.