Need some info on driveline oils

Ok so i want to change all my driveline oil front diff,transfer, gear oil, rear diff but i have never done it on the taco before but can i get the weights and additives i need to do all of this ? i heard redline is legit

 

I replaced my front diff, rear diff and transfer case fluid with AMSOIL 75W90 Severe Gear Synthetic Oil. I didn't use any additives, since my 2010 has an open diff - the limited slip is electronic...brakes and throttle. If yours has a limited slip diff, you may need to put in some additive in the rear diff only. It's hit or miss with the chattering around corners with synthetic gear oil.

I have also hear good things about Mobil 1 synthetic gear oil too...

 

Here is for the rear diff:
https://sites.google.com/site/tacomamaintenance/limited-slip-differential-oil

Here is for the others:
http://www.tacomaworld.com/forum/2n...ront-diff-transfer-case-oil-change-howto.html

If you have a mechanical LSD (limited slip diff), make sure you use DINO (not synthetic) gear oil with the LSD additive in your rear diff. Even a synthetic oil with the additive will cause too much slipping and chirping.

Make sure the weight is correct, 75w-90

I didn't see a difference with running different gear oil in my truck. I've ran Royal Purple (syn), Mobil 1(syn), and valvoline (dino) and I didn't see a difference with my MPGS, or the amount of wear really when I changed the fluid (like how worn down the fluid was). Just run whats available and what you can afford.

 

Ok what about my gear box oil cause i got the 6 spd

 

Don't forget these necessary maintainance items:
http://www.tacomaworld.com/forum/technical-chat/94203-how-throttle-body-cleaning-2005-v6.html

http://www.tacomaworld.com/forum/technical-chat/30479-how-spark-plug-change-1-gr-fe.html

And for your manual transmission:
http://www.4x4wire.com/toyota/maintenance/tacoma_4runner_30k/maintenancep4.htm#tranny