January 01, 2013

GM 4L80-E Case Checkball Locations

Valve Body Xpress

Attention on #2: Only used in Bentley and Aston Martin applications with transmission codes RCP, RDP, ZIP and ZLP. This checkball is not required for any build and only affects 2-1 downshift feel.

GM 4L80-E Case Checkball Locations

Related Units

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