4.8 · 6 reviews
SKU: 558-406

EFI GM Drive-By-Wire Harness

$255.99
FREE delivery
Description

ABOUT THIS PRODUCT

Dominator EFI GM Drive-By-Wire Harness.

Product Features:
  • GM Dominator and Terminator X Max EFI
  • Plug and Play with Holley Throttle Pedal; Holley 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's 10379038 and 19417903
Specifications
Brand
Holley EFI (770)
SKU
558-406
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.8

Based on 6 reviews

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T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

P
Pat M. Verified Buyer
11/28/2025

Better than expected

Reliable product and smooth buying experience on this site.

C
Chris W. Verified Buyer
07/05/2025

Highly recommend

Good experience overall from checkout to delivery.

J
Jordan L. Verified Buyer
04/15/2025

Very happy with this

Packaging was secure and the item was in perfect condition.

E
Emma S. Verified Buyer
12/14/2025

Exactly what I needed

Easy to order and arrived quickly. Product matched the listing and works great.

D
Dana H. Verified Buyer
10/02/2025

Solid purchase

Quality feels premium and it fits my needs well.

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