298mm LU (TH250C, TH350C, 200-4R, 4L60 & E)

Clutch Eliminator
Part No. GM-WA-45

View Instructions

Sonnax clutch eliminator GM-WA-45 provides rebuilders with a solution for hard-to-find and much needed GM TH350 and TH400 non-lockup cores by allowing the conversion of popular GM 298mm LU converters to these units.

  • Converts popular GM 298mm LU converters to GM TH350/400 non-lockup units
  • Requires some machining
  • Material: Aluminum
  • Internal Spline Tooth Count: 30
  • Height: 1.050"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 298mm LU (TH250C, TH350C, 200-4R, 4L60 & E) Clutch Eliminator GM-WA-45