Squeaky Door on GE Arctica Refrigerator PSC23NGMB

Question

The right french door (refrigerator side) on my Arctica refrerator makes a loud squeaking noise when I open it. I noticed on the bottom there is a plastic arm (parts guide calls it a lever assembly) that rolls around a cam closure on the door. I believe this is where the noise is coming from. I tried greasing it but the noise is still there. Does this part get greased or replaced?