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.

FEATURES

• Plug and play fully terminated harness
• Made for Dominator
• Connectors and unterminated wires for easy installation
• J4 connector for electronic transmission

SPECS
Brand Holley EFI
Category Air and Fuel Delivery
Emission Code 4
Harness Application GM
Harness Type Transmission
Make GM
Part Type Fuel Injection Harness
Product Type Transmission Harness
Sub Category Wire, Cable and Related Components
UPC 090127667491
Part Number 558-405

EMISSIONS
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

TECH RESOURCES
558-405 Wiring Diagram

Instructions – 558-4051957.jpg

This product is not compatible with 4WD installations.

WARRANTY INFORMATION
Holley Brand Warranties