Powerglide, 350, 400 (265mm) Performance Converter

Turbine Hub
Part No. GM-HTCM-305

Sonnax turbine hub GM-HTCM-305 is a direct replacement for the turbine hub in Sonnax 265mm performance converter kit GM-RK-305.

  • Material: Chromoly
  • Core: GM 265mm
  • Internal Spline Tooth Count: 30
  • Total Thickness: 1.530"
  • Flange Outer Dia.: 4.500"
  • Functional Thickness: 0.560"
  • Pilot Dia.: 1.745"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • Powerglide, 350, 400 (265mm) Performance Converter Turbine Hub GM-HTCM-305
  • Powerglide, 350, 400 (265mm) Performance Converter Turbine Hub GM-HTCM-305 details