Transmission Parts GM 4L60-E 4L65-E 4L70-E Other Tool
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4L60-E, 4L65-E, 4L70-E

Tool Kit
Part No. F-77964-TL14


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MSRP: $360.05 at Sonnax Tool Shop

Tool Kit for 77964-14K.

Must be used on an OE bore. Cannot be used on a bore previously reamed with Sonnax reamer 77964-RM2 (for oversized 4-3 sequence valve kit 77964-04K).

  • Guide Pin
  • Reamer Jig
  • Reamer
  • 4L60-E, 4L65-E, 4L70-E Tool Kit F-77964-TL14

Videos

Cleaning & Care Techniques for Sonnax Reamers
 

Required By

Required

Recommended

4L60-E, 4L65-E, 4L70-E Oversized 4-3 Sequence Valve Kit 77964-14K

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

Oversized 4-3 Sequence Valve Kit 77964-14K

Use with OE valve/bore only, addresses wear at inboard two spools & other locations.

    Helps cure:
  • 2-4 Band burned
  • Low 4th Gear pressure
  • No 4th
  • 2nd Quality poor
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