Holley EFI

Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series

Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series
Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series
Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series
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Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-SeriesHolley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-SeriesHolley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series
Holley EFI

Holley EFI LS to SS MAP Sensor Adapter Harness — Fits GM LS-Series

SKU: GVMR_558-467
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About Holley EFI Holley EFI engineers high-quality automotive parts and ...Read More

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$24.95
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Seamless Sensor Integration for GM LS Engines

Upgrade your engine management system with the Holley EFI LS to SS MAP Adapter Harness. This high-quality wiring solution allows for a plug-and-play connection between Delphi M/P 3-pin and Delphi GT 3-pin configurations, making it an essential tool for custom LS swaps or sensor upgrades. Avoid the frustration of cutting and splicing factory wiring by using this professional-grade adapter.

Technical Specifications

  • Connector A: Delphi M/P 3-Pin
  • Connector B: Delphi GT 3-Pin
  • Application: GM LS-Series Engine Management
  • High-heat resistant insulation for engine bay durability
  • Plug-and-play design for quick, reliable installation

Whether you are performing a complex engine swap or simply replacing a faulty sensor, this adapter harness ensures a secure, weather-tight connection that maintains signal integrity. Built to withstand the harsh environment of an engine bay, this harness provides peace of mind for your fuel injection system. At GGCRACING, we prioritize quality components to ensure your build runs perfectly every time.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Seamless Sensor Integration for GM LS Engines

Upgrade your engine management system with the Holley EFI LS to SS MAP Adapter Harness. This high-quality wiring solution allows for a plug-and-play connection between Delphi M/P 3-pin and Delphi GT 3-pin configurations, making it an essential tool for custom LS swaps or sensor upgrades. Avoid the frustration of cutting and splicing factory wiring by using this professional-grade adapter.

Technical Specifications

  • Connector A: Delphi M/P 3-Pin
  • Connector B: Delphi GT 3-Pin
  • Application: GM LS-Series Engine Management
  • High-heat resistant insulation for engine bay durability
  • Plug-and-play design for quick, reliable installation

Whether you are performing a complex engine swap or simply replacing a faulty sensor, this adapter harness ensures a secure, weather-tight connection that maintains signal integrity. Built to withstand the harsh environment of an engine bay, this harness provides peace of mind for your fuel injection system. At GGCRACING, we prioritize quality components to ensure your build runs perfectly every time.

Product Details

Product Description

About Holley EFI

Holley EFI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Holley EFI lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Seamless Sensor Integration for GM LS Engines

Upgrade your engine management system with the Holley EFI LS to SS MAP Adapter Harness. This high-quality wiring solution allows for a plug-and-play connection between Delphi M/P 3-pin and Delphi GT 3-pin configurations, making it an essential tool for custom LS swaps or sensor upgrades. Avoid the frustration of cutting and splicing factory wiring by using this professional-grade adapter.

Technical Specifications

  • Connector A: Delphi M/P 3-Pin
  • Connector B: Delphi GT 3-Pin
  • Application: GM LS-Series Engine Management
  • High-heat resistant insulation for engine bay durability
  • Plug-and-play design for quick, reliable installation

Whether you are performing a complex engine swap or simply replacing a faulty sensor, this adapter harness ensures a secure, weather-tight connection that maintains signal integrity. Built to withstand the harsh environment of an engine bay, this harness provides peace of mind for your fuel injection system. At GGCRACING, we prioritize quality components to ensure your build runs perfectly every time.

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