Holley EFI GM GEN V GDI Sub Harness " FORD 2020-2026 GMC Sierra 2500 HD
Holley EFI GM GEN V GDI Sub Harness " FORD 2020-2026 GMC Sierra 2500 HDGM GEN V GDI Sub harness for early LTx Engines. The fuel pressure sensor easily identifies these engines, early engines use a 4 pin fuel pressure sensor. GM uses two different fuel pressure sensors with the Gen V LTx engines. Depending on which one your engine has, will determine which harness is required. The Sensor is mounted to the back of the driver side fuel rail.
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4