Currie control arms creaking a lot, time to rebuild?

Other than CV-2 grease, would moly grease work? Thinking a heavier grease would keep the dirt out longer than bearing grease. Not a DD driver, I’m installing all new RE arms on my LJ this winter, was too lazy to rebuild the creaky grease starved old ones.
 
Other than CV-2 grease, would moly grease work? Thinking a heavier grease would keep the dirt out longer than bearing grease. Not a DD driver, I’m installing all new RE arms on my LJ this winter, was too lazy to rebuild the creaky grease starved old ones.

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