298mm LU (250C, 350C, 200-4R, 4L60 & E)

Turbine Hub
Part No. GM-HT-14HS

Sonnax offers flanged turbine hub GM-HT-14HS for the GM 298mm lockup torque converter. This turbine hub has induction-hardened internal spline teeth for wear resistance and meets other OE specifications for strength and durability.

  • Induction-hardened internal spline teeth for better wear resistance
  • Large flange
  • Weld in place
  • Material: Steel
  • Internal Spline Tooth Count: 27
  • External Spline Tooth Count: 30

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 298mm LU (250C, 350C, 200-4R, 4L60 & E) Turbine Hub GM-HT-14HS