EFI Wiring Harness
  • 1986-93 GM 4.3/5.0/5.7/7.4L TBI
  • $414.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1986-1993 GM Camaro, Firebird, Corvette, Full-Size Truck 4.3L, 5.0L, 5.7L, 7.4L V8
  • Throttle Body Injected and Cross Fire Injected
  • Standard Length
  • 200-4R, 700-R4 and Other Non-Electronic Transmissions
  • View Details
    $414.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1985-89 GM 5.0L/5.7L TPI
  • Mass Air Flow
  • $494.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1985-89 GM 5.0L/5.7L TPI
  • Mass Air Flow
  • View Details
    $494.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1990-92 GM 5.0L/5.7L TPI
  • MAP Or Speed Density
  • $499.90
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1990-92 GM 5.0L/5.7L TPI
  • MAP Or Speed Density
  • Requires VATS Module
    764-64023
  • View Details
    $499.90
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    $554.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1990-92 GM 5.0L/5.7L TPI
  • MAP Or Speed Density
  • Requires VATS Module
    764-64023
  • With 4 Extra Feet Of Wiring
  • View Details
    $554.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness - 1996-2000 GM 7.4L Vortec

    $589.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1996-2000 GM Truck Vortec 7.4L V8 (MPFI) w/4L80E Transmission
  • View Details
    $589.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
  • $589.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1996-1999 GM Vortec 5.0L/5.7L V8 (CMFI)
  • View Details
    $589.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
  • $649.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1996-99 GM Vortec 5.0L/5.7L V8
  • With 4 Extra Feet Of Wiring
  • View Details
    $649.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • $639.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • View Details
    $639.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    $679.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1996-99 GM Vortec 4.3L V6
  • With 4 Extra Feet Of Wiring
  • View Details
    $679.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
  • $579.99
    (3)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1999-2006 GM C/K Truck LS 4.8L/5.3L/6.0L
  • Mechanical Throttle
  • GM 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, or Manual Transmissions
  • View Details
    $579.99
    (3)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
  • $781.99
    Ships directly from the manufacturer on 07/27/20
    NEW
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness and ECM
  • 1999-2006 GM Gen III C/K Truck LS 4.8L, 5.3L, 6.0L
  • With 4L80E Transmission
  • Mechanical Throttle Body
  • VATS Removed on ECM
  • View Details
    $781.99
    Ships directly from the manufacturer on 07/27/20
    NEW

    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
  • $649.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1999-2006 GM Vortec 4.8/5.3/6.0L
  • Mechanical Throttle
  • With 4 Extra Feet Of Wiring
  • View Details
    $649.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 2003-06 GM 4.8/5.3/6.0L
  • $699.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1999-2006 GM Gen III 4.8/5.3/6.0L
  • Throttle-by-Wire
  • Using Factory ECM
  • Will Work With Flex Fuel Engines
  • View Details
    $699.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    Standard Length EFI Wiring Harness for 1992-1997 Camaro, Firebird, Corvette, Roadmaster, Caprice, Impala 4.3L V8, 5.7L Sequential Fuel Injection - Includes VATS Module to Enable Use of Stock ECU

    $649.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1992-1997 Camaro, Firebird, Corvette, Roadmaster, Caprice, Impala 4.3L V8, 5.7L Sequential Fuel Injection
  • Includes VATS Module to Enable Use of Stock ECU
  • Standard Length
  • View Details
    $649.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1992-97 GM LT1
  • $724.99
    (1)
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1992-1997 GM LT1
  • Includes VATS Module To Enable Use Of Stock ECU
  • Extra Length (4 Extra Feet of Wiring)
  • View Details
    $724.99
    (1)
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1999-2002 GM LS1/LS6
  • Mechanical Throttle Body
  • $549.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1998-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Mechanical Throttle Body
  • View Details
    $549.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness fits 1998-2004 GM LS1/LS6 engine with a 4L60E or T-56 transmission - Mechanical Throttle Body

    $751.99
    Ships directly from the manufacturer on 08/06/20
    NEW
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness and ECM
  • 1998-2004 GM LS1/LS6
  • With T-56 Manual Transmission
  • Mechanical Throttle Body
  • VATS Removed on ECM
  • View Details
    $751.99
    Ships directly from the manufacturer on 08/06/20
    NEW

    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1999-2002 GM LS1/LS6
  • Mechanical Throttle Body
  • $639.99
    (2)
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1998-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Mechanical Throttle Body
  • Extra Length (4 Extra Feet of Wiring)
  • View Details
    $639.99
    (2)
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • Throttle-by-Wire
  • $599.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 1997-2004 GM LS1/LS6
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
  • View Details
    $599.99
    (1)
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 2005-06 GM LS2
  • Throttle-by-Wire
  • $634.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 2005-06 GM LS2
  • With 24x Crank Reluctor & 2x Cam Reluctor
  • With 4L60E or T-56 Transmission
  • Throttle-by-Wire
  • View Details
    $634.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 2006-08 GM LS2/LS3/LS7
  • $699.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 2006-08 GM LS2/LS3/LS7
  • With 4L65E, 4L70E, 4L80E, 4L85E Transmission
  • View Details
    $699.99
    Ships Today (estimated)
    FREE Shipping
    Lowest Price Guarantee

    EFI Wiring Harness
  • 2007-13 GM Truck/SUV 4.8/5.3/6.0/6.2L
  • $749.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    EFI Wiring Harness
  • 2007-13 GM Truck/SUV 4.8/5.3/6.0/6.2L
  • View Details
    $749.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    Integrated EFI & Chassis Wiring Harness
  • 1999-2006 GM 4.8/5.3/6.0L
  • Mechanical Throttle
  • $1,299.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    Integrated EFI & Chassis Wiring Harness
  • 1999-2006 GM 4.8/5.3/6.0L
  • Mechanical Throttle
  • 4L60-E Transmission
  • View Details
    $1,299.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    Integrated EFI & Chassis Wiring Harness
  • 1997-2004 GM LS1/LS6
  • Cable Throttle Body
  • $1,299.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee
    Integrated EFI & Chassis Wiring Harness
  • 1997-2004 GM LS1/LS6
  • Cable Throttle Body
  • View Details
    $1,299.99
    Ships directly from the manufacturer in 24hrs
    FREE Shipping
    Lowest Price Guarantee

    VATS (Vehicle Anti-Theft System) Module

    $49.99
    (2)
    Ships Today (estimated)
    Lowest Price Guarantee
    VATS (Vehicle Anti-Theft System) Module
  • 1990-92 GM TPI (Fits 764-60103 & 764-60203)
  • View Details
    $49.99
    (2)
    Ships Today (estimated)
    Lowest Price Guarantee

    $52.99
    Ships Today (estimated)
    Lowest Price Guarantee
    VATS (Vehicle Anti-Theft System) Module
  • 1992-2002 GM LT1/LS1 (Fits 764-60502 & 764-60505)
  • View Details
    $52.99
    Ships Today (estimated)
    Lowest Price Guarantee

    Accessories

    $159.99
    Ships directly from the manufacturer on 07/24/20
    FREE Shipping
    Lowest Price Guarantee
    4-Pulse Speed Sensor
  • 1990-92 GM TPI & Early LT1
  • View Details
    $159.99
    Ships directly from the manufacturer on 07/24/20
    FREE Shipping
    Lowest Price Guarantee

    $29.99
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee
    Distributor Adapter
  • 1992-93 GM LT1
  • View Details
    $29.99
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee

    $29.99
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee
    Distributor Adapter
  • 1994-96 GM LT1
  • View Details
    $29.99
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee

    $15.49
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee
    EGR Adapter
  • For 764-60101 & 764-60201
  • View Details
    $15.49
    Ships directly from the manufacturer in 24hrs
    Lowest Price Guarantee