Savvy cable shift installation instructions

Is replacing the arm on the transfer case required on the 241 version? Asking because my Rubicon kit didn’t come with a new arm…or instructions (or a parts list).
 
Is replacing the arm on the transfer case required on the 241 version? Asking because my Rubicon kit didn’t come with a new arm…or instructions (or a parts list).

The lever arm off of the transfer case? That does not get replaced. The cable shifter only moves that arm.