Exterior Components› Body Panels and Components
Holley
Drive By Wire Harness GM
SKU: H00E 558-406
Moderate — 2–4 hours
Description
Part #: 558-406
Dominator EFI GM Drive-By-Wire Harness
Features:
- Plug and Play with Holley Throttle Pedal Part Number - 145-160
- Designed to work with GM Throttle body P/N's - 12570790 and 12580760
- Designed to work with GM Throttle Pedal P/N - 10379038 and 19417903
Dominator EFI GM Drive-By-Wire Harness
MIA's Description
Fitment
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Available on iOS & Android
Specifications
| Brand | Holley |
| Part Number | H00E 558-406 |
| Weight | 0.95 lb |
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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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