Exterior Components› Body Panels and Components

Holley

1968-69 CHEVY/GMC ENGINE HARNESS-V8

$193.84

SKU: H00E EH03580-HAUTO

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In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Brothers Trucks Engine Wiring Harness is a replacement wiring harness designed for V8 trucks with HEI ignition and automatic transmissions. It plugs into the firewall on the engine side and includes common circuits such as ignition coil, wipers, heater blower, starter, temperature, and oil pressure. This harness features factory-style wiring with the correct colors.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHolley
Part NumberH00E EH03580-HAUTO

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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