1 / 1
Holley EFI

GM 4L60 PRE 2009 AND 4L80 TRANS HARNES - Holley EFI Transmission Control Harness - For 1996-2008 GM 4L60E and 4L80E

£298.34 GBP inc VAT £415.14 GBP
Shipping calculated at checkout.
SKU: 558-405

Stock Levels:

Checking stock levels…
🇬🇧 UK warehouse —
🇺🇸 US warehouse —
Estimated Delivery
 

Build check

Is this right for your build?

Unsure if this is the right choice for your car or project? The Billy's team can check fitment, supporting parts and make recommendations before you purchase.

This message will include the product details and SKU you are currently viewing so we can talk about the exact parts in front of you.

Email my build details

We regularly support complex conversions and high value engine and driveline packages. If anything in your plan looks like it wont fit or incomplete, we will highlight it and suggest alternatives.

View details
1 / 1
Press & drag to view

Product Details

🔧

Vehicle Compatibility

Fits GM 4L60 PRE 2009 AND 4L80 TRANS HARNES - Holley EFI Transmission Control Harness - For 1996-2008 GM 4L60E and 4L80E.

Please refer to manufacturer specifications for complete compatibility information.

⭐

Key Features

Holley EFI Transmission Control Harness - For 1996-2008 GM 4L60E and 4L80E
Expanding our transmission control options for our EFI systems, this harness provides plug and play for Pre-2009 GM 4L60 and 4L80 transmissions using a Dominator. This also contains a J4 connector to operate GM electronic transmissions.
🎬

Product Videos

YouTube video thumbnail
▶
Watch Video
📋

Product Specifications

Brand
Holley EFI
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
Harness Application
GM
Harness Type
Transmission
Make
GM
Menu
Wire
Part Type
Fuel Injection Harness
Product Type
Transmission Harness
📦

Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.

Related Products

Billy's