4L60-E (298mm), Single-Plate Performance Converter

Impeller Hub
Part No.GM-90CM-71

See installation instructions included with performance converter kitGM-RK-18.

  • Material: Chromoly
  • Hub Mount: Flanged
  • Pump Drive Style: Slots
  • Assembled Height: 2.075"
  • Journal Dia.: 1.748"
  • Flange Outer Dia.: 3.620"
  • Height: 2.200"

Where to Buy

  • Existing Customers:Contact your sales representative.
  • New Customers:Fill out the formand a sales representative will contact you.
  • 4L60-E (298mm), Single-Plate Performance Converter Impeller Hub GM-90CM-71