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Engine Wiring Harnesses

Engine Wiring Harnesses

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  • Harness Adapter CS130D to CS130
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    Harness Adapter CS130D to CS130

    POWERMASTER

    $32.99
    Alternator Harness Adapter - Powermaster CS130D to CS130 - Each
    PWM160
    $32.99
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    Qty in Cart: 0
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    $32.99
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  • 98-02 GM LS1 Fuel Inj. Wiring Harness
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    98-02 GM LS1 Fuel Inj. Wiring Harness

    PAINLESS WIRING

    $569.99
    EFI Wiring Harness - GM LS-Series 1998-2002 - Kit
    PWI60508
    $569.99
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    Qty in Cart: 0
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    $569.99
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  • LT-1 Wiring Harness
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    LT-1 Wiring Harness

    PAINLESS WIRING

    $669.99
    EFI Wiring Harness - GM LT-Series 1992-97 - Kit
    PWI60502
    $669.99
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    Qty in Cart: 0
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    $669.99
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  • 03-06 GM 4.8/5.3/6.0L EFI Harness
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    03-06 GM 4.8/5.3/6.0L EFI Harness

    PAINLESS WIRING

    $735.99
    EFI Wiring Harness - Extra Length - GM LS-Series 2003-06 - Kit
    PWI60221
    $735.99
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    Qty in Cart: 0
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    $735.99
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  • 99-   Vortec Engine FI Wiring Harness Extra L.
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    99- Vortec Engine FI Wiring Harness Extra L.

    PAINLESS WIRING

    $659.99
    EFI Wiring Harness - Extra Length - GM LS-Series 2003-06 - Kit
    PWI60218
    $659.99
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    Qty in Cart: 0
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    $659.99
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  • Tpi Harness 85-89
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    Tpi Harness 85-89

    PAINLESS WIRING

    $504.99
    EFI Wiring Harness - GM TPI Injection 1985-89 - Small Block Chevy - Kit
    PWI60102
    $504.99
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    Qty in Cart: 0
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    $504.99
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  • 73-87 GM Truck A/C Harn ess
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    73-87 GM Truck A/C Harn ess

    PAINLESS WIRING

    $105.99
    A/C Wiring Harness - OEM Replacement - GM Truck 1973-87 - Kit
    PWI30902
    $105.99
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    Qty in Cart: 0
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    $105.99
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  • CSI Universal Engine Harness
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    CSI Universal Engine Harness

    PAINLESS WIRING

    $185.99
    Charging System Harness - Fuse Block / Maxi Fuse / Wiring - Carbureted Engines - Kit
    PWI30830
    $185.99
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    Qty in Cart: 0
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    $185.99
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  • Wire Extension 48in LS C MP Camshaft Position Sen
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    Wire Extension 48in LS C MP Camshaft Position Sen

    ICT BILLET

    $50.00
    Wire Extension - Camshaft Sensor - 48 in Long - OEM Tooling - GM LS-Series - Each
    ICTWECAM30-48
    $50.00
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    Qty in Cart: 0
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    $50.00
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  • Harness Adapter LS Gen3 to Gen4 MAP Sensor
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    Harness Adapter LS Gen3 to Gen4 MAP Sensor

    ICT BILLET

    $50.00
    Wiring Harness Adapter - Gen 3 to Gen 4 - GM LS-Series - Each
    ICTWAMAP31-6
    $50.00
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    Qty in Cart: 0
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    $50.00
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  • Elite 2500 Premium Univ. Wire Harness
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    Elite 2500 Premium Univ. Wire Harness

    HALTECH

    $310.00
    Wiring Harness - Elite - ECU Premium Harness - 8 ft Long - Universal - Kit
    HTHHT-141304
    $310.00
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    Qty in Cart: 0
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    $310.00
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  • Sniper 2 I/O Harness
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    Sniper 2 I/O Harness

    HOLLEY

    $47.81
    EFI Wiring Harness - Sniper 2 EFI - Input / Output Harness - Holley Sniper 2 EFI - Each
    HLY558-497
    $47.81
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    Qty in Cart: 0
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    $47.81
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  • 10-Pin Harness - Sniper TBI
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    10-Pin Harness - Sniper TBI

    HOLLEY

    $68.75
    EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each
    HLY558-491
    $68.75
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    Qty in Cart: 0
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    $68.75
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  • 7-Pin Main Harness - Sniper TBI
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    7-Pin Main Harness - Sniper TBI

    HOLLEY

    $174.95
    EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit
    HLY558-490
    $174.95
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    Qty in Cart: 0
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    $174.95
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  • Wire Harness LS to SS Map Adapter
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    Wire Harness LS to SS Map Adapter

    HOLLEY

    $19.95
    Wiring Harness Adapter - Delphi M/P 3 Pin to Delphi GT 3 Pin - GM LS-Series - Each
    HLY558-467
    $19.95
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    Qty in Cart: 0
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    $19.95
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  • Wire Harness MPFI to SS MAP Adapter
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    Wire Harness MPFI to SS MAP Adapter

    HOLLEY

    $49.95
    Wiring Harness Adapter - MPDI Map Sensor to Delphi GT Sensor - Each
    HLY558-466
    $49.95
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    Qty in Cart: 0
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    $49.95
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  • Adapter Harness Wideband Terminator-X
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    Adapter Harness Wideband Terminator-X

    HOLLEY

    $66.75
    Wiring Harness Adapter - Terminator X - Wideband - Each
    HLY558-463
    $66.75
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    Qty in Cart: 0
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    Price:
    $66.75
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  • Crank/Cam Ignition Harness
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    Crank/Cam Ignition Harness

    HOLLEY

    $103.95
    EFI Wiring Harness - Camshaft Ignition Harness - Holley HP / Dominator EFI - Universal - Kit
    HLY558-431
    $103.95
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    Qty in Cart: 0
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    $103.95
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  • Can Adapter- New Device to 2-Pin Main Harness
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    Can Adapter- New Device to 2-Pin Main Harness

    HOLLEY

    $44.74
    Data Transfer Cable Adapter - 2 Pin Harness to CAN - Each
    HLY558-430
    $44.74
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    Qty in Cart: 0
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    $44.74
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  • Dominator EFI DBW Harness - Early Truck
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    Dominator EFI DBW Harness - Early Truck

    HOLLEY

    $285.95
    EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each
    HLY558-429
    $285.95
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    Qty in Cart: 0
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    Price:
    $285.95
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