Symptoms:

  • Bushing wear
  • Bushing failure

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

Rear Stator Support Bushing
Part No. 77002B

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Sonnax rear stator support tube bushing 77002B allows technicians to service both Sonnax and OE stator support shafts. The wider bushing provides more support than OE.

  • Bushing Style: Precision
  • Material: Steel-backed lead/bronze alloy
  • Width: 0.510"
  • Inner Dia.: 1.250"
  • Housing Bore: 1.360"
  • Shaft Dia.: 1.237"

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

GM 4L60 (700-R4) Valve Body Layout

GM 4L60 (700-R4) Valve Body Layout

GM 4L60-E, 4L65, 4L70-E Valve Body Layout

GM 4L60-E, 4L65, 4L70-E Valve Body Layout
  • 4L60, 4L60-E, 4L65-E, 4L70-E Rear Stator Support Bushing 77002B