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Holley EFI  |  SKU: 558-405

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

Fits Pre-2009 4L60E & 4L80E Transmissions

Regular price $590.90 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Fits Pre-2009 4L60E & 4L80E Transmissions

Part Number: 558-405

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.

Features and Benefits

• Plug and play terminated harness
• Compatible with Dominator, Terminator X Max & Sniper Transmission Controllers
• Connectors and unterminated wires for easy installation
• J4 connector for electronic transmission

This product is not compatible with 4WD installations.

Specifications

  • Specifications
    BrandHolley EFI
    CategoryAir and Fuel Delivery
    Emission Code4
    Harness ApplicationGM
    Harness TypeTransmission
    MakeGM
    part typeFuel Injection Harness
    Product TypeTransmission Harness
    Sub CategoryWire, Cable and Related Components
    WarningCalifornia Proposition 65
  • Instructions

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