Changing differential fluid - A step by step "HOW TO"

As asked before but couldn’t find the answer, for the rear differential on a 2009 “pre 2010” stock double cab 4x4, do I need the LSD additive. How can I find out?

 

I'm on my phone and can't copy the info.... Read the first post... it's mentioned in 2 places.... only for the sport models.

 

Yes, after reading again, and it’s at the top of the thread. Thanks!

 

Excellent tutorial thank You.
Using 24 MM socket and fill plug will not budge! Tried power drill with no luck.

 

Were you able to get the fill plug to break free?

 

Hi - I was not ! I bought a replacement fill plug (ebay) and will need to have a mechanic remove the stuck bolt, drain and refill at an upcoming service.