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Holley EFI Transmission Control Harness - For 1996-2008 GM 4L60E and 4L80E 558-405

Holley EFI
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Specifications:

Description:

Expanding our transmission control options for our EFI systems, this harness provides plug and play for Pre-2009 GM 4L60 and 4L80 transmissions using a Dominator. This also contains a J4 connector to operate GM electronic transmissions.