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4.5 (123)

Pro-Dash Input/Output Harness

Name: The Tuner Store Pro-Dash Input/Output Harness - Pro-Dash Input/Output Harness
Brand: The Tuner Store
SKU: 47924621574462
Price: 299.95 USD
Availability: InStock

4.5 (1,234)

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Color

Black

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Description

Pro-Dash Input/Output Harness

Overview
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. T...