4L60-E, 4L65-E, 4L70-E

Tool Kit
Part No. F-77754-TL4


View Instructions Find a Distributor

Tool Kit for 77754-03K, 77754-04K, 77754-ISO

Use [F-77754-SERV] with F-77754-TL4 on GM SERV (remanufactured valve bodies).
F-77754-SERV is no longer in production but may be available from distributor inventory. If none can be located, bench reaming tool kit 77754-SERV is available for this reaming operation.
Sonnax F-Tool kits designed to service a specific bore require the VB-FIX, a self-aligning valve body reaming fixture.

  • Roughing Reamer
  • Finishing Reamer
  • Roughing Reamer Jig
  • Finishing Reamer Jig
  • Guide Pin
  • Stop Pin
  • 4L60-E, 4L65-E, 4L70-E Tool Kit F-77754-TL4

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Cleaning & Caring Techniques for Sonnax Reamers