Injectors and Harnesses

Fuel Injectors & Harnesses for 1967–1972 GM Trucks

Get precise fuel delivery with injectors and harnesses built for 67-72 GM truck EFI applications. Whether you're upgrading injectors for more power or wiring up a clean EFI harness for your LS swap or throttle body conversion on your C10 or K10, we have the right parts for your build.

  • Fuel injectors in multiple flow rates for 67-72 GM truck EFI builds
  • EFI wiring harnesses for LS swaps and aftermarket EFI systems
  • Injector clips, connectors, and seals available
  • Correct impedance and flow ratings for your fuel system

Precise fuel delivery, clean installation — get the right injectors and harnesses for your classic GM truck EFI build.

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42 PPH Fuel injectors 8-Pack

The Holley 42 PPH Fuel Injectors come in a set...
$446.95
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Fuel Injector 100 PPH 1-Pack

The Holley 100 PPH Fuel Injector is designed for high-performance...
$73.05 $68.95
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Injector Harness V8 Evenly Spaced USCAR

The Holley Injector Harness for V8 engines is designed for...
$201.95

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