Hi all. Wondered if anyone has run into this problem. I have a new customer and there is a small amount of play in the inner U joints of the rear axle assemblies. I'd like to find some U joints to address this and know the axles were serviced as one unit in the day. Has any one found any replacement u joints? Thanks very much

 

The axle shaft UJ is JLM1388, plenty of supply out there.

 

A small amount of play is permissible at the DIFF output shaft.