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Holley EFI H558-455

Holley EFI 558-455 -2009+ GM 4L60E Transmission Control Harness

SKU: H558-455

$215.95
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Expanding on our Transmission Control options from Holley EFI. This new harness 558-455 from Holley EFI provides plug and play transmission control for the 2009+ GM 4L60 when used with a Dominator ECU. The 2009+ GM 4L60E contains an internal turbine speed sensor, which was not on the previous model year transmissions. Additionally, the valve body range selector is wired and controlled differently from the ECU.

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Description

Built in Relay - Must be wired to a switched 12v source.

Plug and play with 2009+ GM 4L60E Transmissions

Details

  • H558-455
  • H558-455
  • 090127048092
  • Holley EFI
  • Will be special ordered for you.

Categories

Shipping Information

  • Item Requires Shipping
  • H2.00"
  • Ships within 1-2 business days

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