Electrical plug for 1994 Corvette wiper motor

[apache 84]

Hi,Can anybody help me ? I need the electrical plug that plugs into bottom of a 1994 Corvette wiper motor.It has 3 blade teminals.
I am changing my wiper motor,( because mine wont park ,internals broken)but I canot get this plug any where in Australia,(so Im told).
I think it is AC/Delco part No PT472, or Gm No 12117339.
If any body can help please e-mail me.
Thanks again
Gordon (apache 84);help

 

[FISHESON]

plug

would one from a 1990 work?....i might have one

 

[apache 84]

Plug for wiper motor

would one from a 1990 work?....i might have one

Thanks for the reply but I think I have ordered the right one from the USA,here in 2 weeks
Thanks again