Holley Dominator EFI GM Drive-By-Wire Harness

HOLLEY Holley
SKU #HLY-558-406
Holley Dominator EFI GM Drive-By-Wire Harness
SKU HLY-558-406
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Holley Dominator EFI GM Drive-By-Wire Harness

The Holley Dominator EFI GM Drive-By-Wire Harness is a plug-and-play wiring solution designed to integrate GM drive-by-wire throttle bodies and pedals with Holley Dominator EFI systems, providing seamless electronic throttle control for enhanced performance and drivability.

Key Features

  • Plug and Play compatibility with Holley Throttle Pedal Part Number 145-160
  • Designed to work with GM Throttle Bodies P/N 12570790 and 12580760
  • Compatible with GM Throttle Pedals P/N 10379038 and 19417903

Fitment

  • GM drive-by-wire throttle bodies 12570790 and 12580760
  • GM drive-by-wire throttle pedals 10379038 and 19417903

Note: Verify compatibility with your specific Holley Dominator EFI system and GM components before ordering to ensure proper fit and function.

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