Verified answer

if it gets low enough it will cause bearing damage to it first then you,ll hear a whining noise from it,by that time its usually too late you have to tear in to it and rebuild the transfer case on it,it will damage it if you drive it low on fluid,good luck.

blue fluid potential you employ the vehicle Trak II transfercase fluid, GM certain, you could not get it in the aftermarket. I actual do not recognize the answer to this, yet i'd say NO beacuse i trust the move case spins even no matter if it isn't engaged. you may want to easily rigidity slowly and listen for any outstanding sounds. or properly it off authentic speedy and head out.

symptoms? it will burn it self up

i would fill it asap