558-455 Transmission Control Harness 2009+ GM 4L60E

Name: 558-455 Transmission Control Harness 2009+ GM 4L60E
Brand: HOLLEY
SKU: 510-558-455
Price: 299.95 USD
Availability: InStock

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4L60E

Transmission Control Harness

2009+ GM 4L60E

Holley 558-455 Features:

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.

Built in Relay - Must be wired to a switched 12v source.
Plug and play with 2009+ GM 4L60E Transmissions

Part TypeWiring Harness

BrandHOLLEY

Package Height2.3

Package Width10.7

Package Length11.1

Weight1.765 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Vendor Part Number558-455

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

558-455 Transmission Control Harness 2009+ GM 4L60E

Holley 558-455 Features:

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