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Holley® GM 4L60/80E Transmission Harness

GM LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injector Harness, USB/CAN Tuning Cable

$306.95

Part #: 558-405

Dimensions

  • Weight: 12 Pounds

Lead Time: 5 Business Days

GM 4L60/80E Transmission Harness - Complete terminated harness with J4 connector to operate GM electronic transmissions. For Dominator and Terminator X ECUs.

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