the drive pulley broke away from the crankshaft do i fix or replace on 1997 Plymouth Grand Voyager

belt not broke, pulley sheared from cranksaft

Asked by for the 1997 Plymouth Grand Voyager
I assume you mean the harmonic balancer pulley. Have to replace might need to borrow the tool kit from autoparts store to do this. Depends how much is left attached but don't bother fixing it get a new one.