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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.



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

  • 764-60212
    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
    More info on Painless Performance Products 60212
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60212
  • $834.99
    Ships

    764-60213
    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60213
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60213
  • $866.99
    Order Today Ships 05/02/14
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6

  • 764-60214
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
    More info on Painless Performance Products 60214
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60214
  • $825.99
    Order Today Ships 05/02/14

    764-60215
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60215
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60215
  • $850.99
    Order Today Ships 05/02/14
    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle

  • 764-60217
    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
    More info on Painless Performance Products 60217
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60217
  • $768.99
    Order Today Ships 04/30/14

    764-60218
    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60218
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60218
  • $759.99
    Order Today Ships 05/15/14
    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
    More info on Painless Performance Products 60219
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60219
  • $872.99
    Order Today Ships 05/02/14
    EFI Wiring Harness
  • 1992-97 GM LT1

  • 764-60502
    EFI Wiring Harness
  • 1992-97 GM LT1
  • Includes VATS Module To Enable Use Of Stock ECU
    More info on Painless Performance Products 60502
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60502
  • $776.99
    Ships

    764-60505
    EFI Wiring Harness
  • 1992-97 GM LT1
  • Includes VATS Module To Enable Use Of Stock ECU
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60505
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60505
  • $792.99
    Ships
    EFI Wiring Harness
  • 1999-2002 GM LS1/LS6
  • Mechanical Throttle Body

  • 764-60508
    EFI Wiring Harness
  • 1999-2002 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Mechanical Throttle Body
    More info on Painless Performance Products 60508
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60508
  • $793.99
    Ships

    764-60509
    EFI Wiring Harness
  • 1999-2002 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Mechanical Throttle Body
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60509
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60509
  • $843.99
    Ships
    EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • Throttle-by-Wire

  • 764-60522
    EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
    More info on Painless Performance Products 60522
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60522
  • $852.99
    Order Today Ships 05/02/14

    764-60523
    EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60523
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60523
  • $888.99
    Order Today Ships 05/02/14
    EFI Wiring Harness
  • 2005-06 GM LS2
  • Throttle-by-Wire

  • 764-60520
    EFI Wiring Harness
  • 2005-06 GM LS2
  • With 24x Crank Reluctor & 2x Cam Reluctor
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
    More info on Painless Performance Products 60520
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60520
  • $783.99
    Order Today Ships 05/02/14

    764-60521
    EFI Wiring Harness
  • 2005-06 GM LS2
  • With 24x Crank Reluctor & 2x Cam Reluctor
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
  • With 4 Extra Feet Of Wiring
    More info on Painless Performance Products 60521
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60521
  • $875.99
    Order Today Ships 05/02/14
    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
    More info on Painless Performance Products 60524
    • FREE
    • SHIPPING
      & HANDLING!
    Installation Instructions for Painless Performance Products 60524
  • $975.99
    Order Today Ships 05/02/14

    16 Products