Marker light out and squeaky carrier bearing?
 

So it looks like my passenger side front marker light went out on me, I replaced the bulb but it didn't help. Not sure what to do.

Also, I've been dealing with his squeal I get taking off in first from a atop. Thought it was my ujoints but those were greased up about a year ago and seem to have normal play. The carrier bearing didn't look too good though.

Shoukd I look for a new one? Look into a new driveshaft? Un sure of which route to go any advice would help. Thanks.