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4L80-E (Dual Stator), 4L80-E (Early Single Stator), 4L80-E (Late Single Stator)

Front Cover
Part No. GM-CC-11

Sonnax offers the GM 4L80-E thicker cross section, 6-stud lockup front cover GM-CC-11. The strength of this cover is improved by using a one-piece forging with increased thickness in most areas.

  • Made from high quality AISI 1026 steel forgings
  • Increased wall thickness for greater stiffness
  • Longer lip makes it easier to reuse impeller
  • One-piece design: no welds to flex, crack or leak
  • Material: AISI 1026 steel
  • Machining Process: Fully Machined Forging
  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • Gm cc 11