WARNING: Earlier versions of this kit required an aluminum forward piston. It is
recommended to follow the specific instructions provided during assembly to avoid a mismatch of parts:
Note: Requires '91-later 3-4 apply ring; Requires '97-later ring gear; Requires '97-later stamped steel forward piston.
Cannot be used with aluminum forward piston or Sonnax billet forward piston 77764-01. See instructions for further detail: