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Holley EFI 558-133 Engine Main Harness LS1/6 (24X/1X) , Extended Length

Part # 558-133 Be the first to write a review

LS1/6 Main Harness for HP EFI & Dominator EFI. This Wiring harness is not created or sold by GM®. Sold Individually.

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Holley EFI 558-133 Engine Main Harness LS1/6 (24X/1X) , Extended Length

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$715.95
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This harness is designed for 1997-2004 model year vehicles equipped with a GM® LS1/6 Engines, from 1997-2004. This harness interfaces with 24x Crank and 1x Cam sensors.

Features:

  • Plug and play with Dominator, HP, Terminator X and Terminator X Max ECUs
  • Designed for use on 24x / 1x and 58x / 4x LS engines
  • Extended length allows you to mount the ECU in a wide variety of locations, such as on a roll bar, or under the passenger seat
Brand Holley EFI
Emission Code3
Product TypeMain Harnesses
QuantitySold Individually
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127140758
Manufacturer Part Number558-133
Part Number558-133
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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

      Holley EFI 558-133 Engine Main Harness LS1/6 (24X/1X) , Extended Length
      Holley EFI 558-133 Engine Main Harness LS1/6 (24X/1X) , Extended Length
      $715.95