Hello all,

I have a 2014 RR SCV8 LWB. It has the electronic rear diff lock. Dynamic suspension.

I just hit 80K miles and just did an oil change/airfilter/cabin air filter service.

I want to change out the differential, transfercase, and transmission fluids. Anyone do this before? I know the fluid (ZF LG for the transmission but do not know the best recommended fluids for the diff and transfer case. Any recommendations? Any tips or know-how from people who's done this service before?

Thanks!