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Painless GM Fuel Injection Wiring Harnesses


Painless Performance Products
Painless GM Fuel Injection Wiring Harnesses

Painless GM Fuel Injection Wiring Harnesses make a tough job easy. They are designed to be a direct fit with the factory ecu. All kits include straightforward instructions and TXL high-temperature, color-coded, and labeled wire for ease of installation. Painless Fuel Injection Harnesses are 100 percent quality-tested on OmniScanners to ensure the viability of the circuits. Made in USA.


7 Products
EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8

  • 764-60213
    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
  • With 4 Extra Feet Of Wiring
  • $774.99
    Order Today Ships 07/14/15
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6

  • 764-60214
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • $799.99
    Order Today Ships 07/14/15

    764-60215
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • With 4 Extra Feet Of Wiring
  • $849.99
    Order Today Ships 07/14/15
    EFI Wiring Harness
  • 2000-02 GM Vortec 4.8/5.3/6.0L
  • Throttle-by-Wire

  • 764-60219
    EFI Wiring Harness
  • 2000-02 GM Vortec 4.8/5.3/6.0L
  • Throttle-by-Wire
  • Not For Flex Fuel Engines
  • $955.99
    Order Today Ships 07/14/15
    EFI Wiring Harness
  • 2003-06 GM 4.8/5.3/6.0L

  • 764-60221
    EFI Wiring Harness
  • 2003-06 GM 4.8/5.3/6.0L
  • Throttle-by-Wire
  • Using Factory ECM
  • Will Work With Flex Fuel Engines
  • $899.99
    Order Today Ships 07/22/15
    EFI Wiring Harness
  • 2006-08 GM LS2/LS3/LS7

  • 764-60524
    EFI Wiring Harness
  • 2006-08 GM LS2/LS3/LS7
  • With 4L65E, 4L70E, 4L80E, 4L85E Transmission
  • $899.99
    Order Today Ships 07/14/15
    EFI Wiring Harness
  • 2007-13 GM Truck/SUV 4.8/5.3/6.0/6.2L

  • 764-60526
    EFI Wiring Harness
  • 2007-13 GM Truck/SUV 4.8/5.3/6.0/6.2L
  • $949.99
    Order Today Ships 07/14/15

    7 Products