I think my axle is dying.... Options

[Davesceli]

Lately there has been a lot of vibration coming from the front driver side wheel area...it only happens if i accelerate a little bit over "normal" speeds, usually from 1st gear to 2nd, by third its gone and pretty smooth. It sounds like something is sliping around the transmission side of the axle. Almost like when you grind a gear but louder. Not sure what it is tho..

Anybody have any ideas?

Thanks
dave