Holley
LS MAIN HARNESS
$885.99
Only 5 left
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine setup with the Holley LS Main Harness, expertly designed to enhance the performance of your 1997-2004 Chevrolet vehicles. This wiring harness is your go-to solution for a seamless connection to LS engines, supporting 24x crank and 1x cam sensors for reliable operation.
- Extended length of 22 inches allows flexible ECU placement, whether on the roll bar or under the passenger seat.
- Plug-and-play design simplifies installation, saving you time and effort in your performance upgrades.
- Compatible with a range of LS engine configurations (24x, 1x, 58x, and 4x) for versatility in your project.
- Designed specifically for Dominator and HP EFI systems, ensuring optimal performance and reliability.
This Holley wiring harness is sold individually and is a vital component for any serious LS engine build. Experience the difference in quality and performance with Holley.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Holley |
| GTIN | 00090127140758 |
Frequently Asked Questions
What is the purpose of the Holley LS Main Harness?
The Holley LS Main Harness is designed to connect and interface with 24x crank and 1x cam sensors, making it suitable for use with LS engines.
What vehicles is the Holley LS Main Harness compatible with?
This harness is specifically designed for Chevrolet vehicles from the years 1997 to 2004.
How long is the Holley LS Main Harness?
The harness has an extended length of 22 inches, allowing for flexible ECU mounting options.
Does the Holley LS Main Harness come with a fuse block?
No, the Holley LS Main Harness does not include a fuse block.
Is installation of the Holley LS Main Harness difficult?
While the harness is designed for plug-and-play use, installation can vary in complexity; professional installation is recommended if you're unsure.
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$885.99