GM

325-4L Transmission

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Case
77999

Oversized Accumulator Pin 77999

    Helps cure:
  • Reduced band life
  • Reduced clutch life
  • 2-3 Bind-up
  • 2nd Gear starts
  • Poor shift quality
77999 02k

Oversized Accumulator Pin & Reamer Kit 77999-02K

    Helps cure:
  • Reduced band life
  • Reduced clutch life
  • 2-3 Bind-up
  • 2nd Gear starts
  • Poor shift quality