For Dominator, HP, Terminator X and Terminator X Max ECU's

$805.95 USD~~$805.95 USD~~

Specifications Part numbers, fitment codes and shipping

Brand: Holley EFI
Speedzone SKU: GVMR_558-133
Manufacturer part number: 558-133
UPC: 00090127140758
Category: Engine Wiring Harness
Shipping weight: 5.6 kg
EPA: N

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Notes

This harness is designed for LS1/6 engines from 1997-2004. This harness interfaces with 24x crank and 1x cam sensors. Harness is a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements and easy to access.

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Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.

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