New Dorman turn signal stalk/lever.  This stalk is for delay wipers (wipers that have intermittent/pulse controls) only, for vehicles WITHOUT cruise control.  Black and Chrome with white lettering.  Fits the following:

84-89 Camaro (all models)
84-89 Firebird (all models)
84-88 Fiero (all models)

NOTE : This is not the wiper switch!  The actual wiper switch is the black switch pinned inside your steering column.  When you rotate the lever on this stalk, it in turn rotates the black switch in the column.  This is not the turn signal switch!  When you pull/push the lever, it moves the white switch inside the column!  The cruise control switches are part of this unit.  Installation of this part requires specialty tools.