Changing Rear Differential oil on 2010 dbl cab with towpackg. do I need LSD additive?

ok I have been reading a lot and need to change the rear differential oil this weekend.
I would appreciate if anyone can help me here:
q1. I have a 2010 double cab tacoma with a tow package. would I need the LSD additive.

I have also posted this question on the tacome garage section.

thanks guys

 

dude you didnt have to create a thread i and answer your question in the diff thread.

 

Not needed on 09 and up.

 

X2

To further clarify:

2009 and newer trucks DO NOT HAVE the mechanical LSD.

2009+ have an AUTO LSD which uses the brakes (and has nothing to do with the differential).

If you buy oil that already has the friction modifier in it - YOU CAN USE IT in your 2009 or newer differential.