My 51 truck has a later open diff that I have recently identified as the 55-62 1/2 truck rear (with the board’s help).

Anyway, it leaks from seemingly every orifice, but is pretty scabbed over and not dripping much at present. I will tear down and reseal but would like to just drive it as it is for the summer.

I would like to clean up the vent so that it can do it’s venting thing. Was there supposed to be a hose attached like a more modern diff vent would have?


1951 3100