Holley EFI 558-405 - Fuel Injection Wire Harness

Holley EFI 558-405 - Fuel Injection Wire Harness

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

Fuel Injection Wire Harness; 4L60/80E Transmission Harness; w/J4 Connector For Dominator EFI;

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.

• 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