Today I changed out the fluids in both diffs and the transfer case. at 45K miles the rear looked pretty murky, the front a bit less so and the transfer case actually looked surprisingly good. Switched to Amsoil synthetic fluid, first time trying it so we'll see how that goes.
While I was under there I went ahead and did the SCUBA mod and extended the breathers up into the jack holder area.
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I also mounted my LED light bar behind the lower grille, but not wired yet so no pics of that...
I also just switched my front and rear diffs to Amsoil this weekend. I didn't change the transfer case yet cuz Amsoil doesn't list a compatible oil for it. Have to research this. What did you use?
