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CTS-V Wiring Harnesses

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  • TSP Standalone Wiring Harness for Drive-by-Cable with T56 - 97-04 Cars & 99-06 Trucks
    Top Street Performance
    TSP Standalone Wiring Harness for Drive-by-Cable with T56 - 97-04 Cars & 99-06 Trucks
    $450.99
    Top Street Performance
    In stock
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  • Racetronix Fuel Injector USCAR (EV6) Pigtail
    Racetronix
    Racetronix Fuel Injector USCAR (EV6) Pigtail
    $4.50
    Racetronix
    In stock
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  • Racetronix Fuel Injector Harness Adaptors, USCAR TO MINITIMER
    Racetronix
    Racetronix Fuel Injector Harness Adaptors, USCAR TO MINITIMER
    Special Price $5.97
    Was Regular Price $7.95
    Save $2 (25%)
    Racetronix
    In stock
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  • Racetronix LS2 MAP Sensor Harness Extension 24"
    Racetronix
    Racetronix LS2 MAP Sensor Harness Extension 24"
    Special Price $2.44
    Was Regular Price $25.00
    Save $23 (92%)
    Racetronix
    In stock
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  • Fuel Injector Harness Adaptors, MINITIMER TO USCAR
    Racetronix
    Fuel Injector Harness Adaptors, MINITIMER TO USCAR
    $7.95
    Racetronix
    In stock
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  • 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length
    Painless Performance Products
    1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length
    $599.99
    Painless Performance Products
    In stock
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  • Racetronix Fuel Injector Minitimer (EV1) Pigtail
    Racetronix
    Racetronix Fuel Injector Minitimer (EV1) Pigtail
    $4.50
    Racetronix
    In stock
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  • ICT Billet Wire Harness for Sensor I/O - Compatible w/Holley Dominator HP Terminator X
    ICT BILLET
    ICT Billet Wire Harness for Sensor I/O - Compatible w/Holley Dominator HP Terminator X
    $100.00
    ICT BILLET
    In stock
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  • 1997-2004 GM LS1 Throttle by Wire Harness Std. length
    Painless Performance Products
    1997-2004 GM LS1 Throttle by Wire Harness Std. length
    $619.99
    Painless Performance Products
    In stock
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  • HOLLEY GM 58X EFI HARNESS KIT
    Holley
    HOLLEY GM 58X EFI HARNESS KIT
    $949.95
    Holley
    In stock
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  • Holley Dominator EFI GM Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Drive-By-Wire Harness
    $259.95
    Holley
    In stock
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  • HOLLEY GM LS 58X EFI HARNESS KIT
    Holley
    HOLLEY GM LS 58X EFI HARNESS KIT
    $999.95
    Holley
    In stock
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  • Racetronix Fuel Injector Multec 2 Pigtail
    Racetronix
    Racetronix Fuel Injector Multec 2 Pigtail
    $9.75
    Racetronix
    In stock
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  • 2003-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length
    Painless Performance Products
    2003-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length
    $725.99
    Painless Performance Products
    In stock
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  • 1998-2004 GM LS1 Harness Std. Length
    Painless Performance Products
    1998-2004 GM LS1 Harness Std. Length
    $569.99
    Painless Performance Products
    In stock
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  • Holley Dominator EFI GM Dual Drive-By-Wire Harness
    Holley
    Holley Dominator EFI GM Dual Drive-By-Wire Harness
    $399.95
    Holley
    In stock
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  • ICT Billet Gen 5 Crankshaft Position Sensor to LS Gen IV Harness Adapter 6
    ICT BILLET
    ICT Billet Gen 5 Crankshaft Position Sensor to LS Gen IV Harness Adapter 6
    $50.00
    ICT BILLET
    In stock
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  • Holley LSX Main Harness Connector Kit
    Holley
    Holley LSX Main Harness Connector Kit
    $167.95
    Holley
    In stock
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  • Holley LS1/6 (24X/1X) Engine Main Harness, Extended Length
    Holley
    Holley LS1/6 (24X/1X) Engine Main Harness, Extended Length
    $715.95
    Holley
    In stock
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  • Fuel Tech LS550 V8 Complete Harness
    FTI Performance
    Fuel Tech LS550 V8 Complete Harness
    $999.00
    FTI Performance
    In stock
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  • HP Tuners Gen IV LS Drive-by-Wire EFI Wiring Harness 58x
    HP Tuners
    HP Tuners Gen IV LS Drive-by-Wire EFI Wiring Harness 58x
    $949.99
    HP Tuners
    In stock
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  • Holley LS1 Main Harness for HP EFI & Dominator EFI
    Holley
    Holley LS1 Main Harness for HP EFI & Dominator EFI
    $675.95
    Holley
    In stock
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  • HP Tuners Gen III LS Drive-by-Cable EFI Wiring Harness 24x
    HP Tuners
    HP Tuners Gen III LS Drive-by-Cable EFI Wiring Harness 24x
    $949.99
    HP Tuners
    In stock
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  • Holley LS2 Main Harness for HP EFI & Dominator EFI
    Holley
    Holley LS2 Main Harness for HP EFI & Dominator EFI
    $675.95
    Holley
    In stock
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24 Items