Pro-Dash Input/Output Harness
Pro-Dash Input/Output Harness
Sold by The Tuner Store
$263.09
$318.95
You save $55.86
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. 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.
Requires software version 5.0 build 100 or higher and ECU firmware 5.0 build 110 or higher
Links
Instruction Sheet
Instructions
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. 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.
Requires software version 5.0 build 100 or higher and ECU firmware 5.0 build 110 or higher
Links
Instruction Sheet
Instructions
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. 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.
Requires software version 5.0 build 100 or higher and ECU firmware 5.0 build 110 or higher
Links
Instruction Sheet
Instructions
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. 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.
Requires software version 5.0 build 100 or higher and ECU firmware 5.0 build 110 or higher
Links
Instruction Sheet
Instructions
No product images available
Vendor
The Tuner Store
Shop More
Shipping Carriers
- UPS
- FedEx
- USPS
- DHL
Estimated Delivery
3-7 business days
Most Loved
-
Samyang Buldak Rosé Spicy Ramen 5 Pack (140g) (Korea)
Order in the next ... to get it by Loading...$8.99 -
Retro Sours - Watermelon 8ct (60g)
Free ShippingOrder in the next ... to get it by Loading...1 sold$22.99 -
60 Grit Sandpaper – 25 Pack, 9x11 in, Wet or Dry Use
Free ShippingOrder in the next ... to get it by Loading...$26.95
Stay updated
Stay updated with new EzBuyCo events and deals. You can also learn about how to save big!