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First Gen CTS-V ECU/Wiring

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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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  • 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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  • Turbosmart BOV Controller RacePort Blue
    Turbosmart
    Turbosmart BOV Controller RacePort Blue
    $654.29
    Turbo Smart
    In stock
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  • Turbosmart BOV Controller Kompact Kit - Black
    Turbosmart
    Turbosmart BOV Controller Kompact Kit - Black
    $453.59
    Turbo Smart
    In stock
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  • Turbosmart BOV Controller BOV5 Kit - Black
    Turbosmart
    Turbosmart BOV Controller BOV5 Kit - Black
    $562.49
    Turbo Smart
    In stock
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  • Turbosmart Rocket launcher switch
    Turbosmart
    Turbosmart Rocket launcher switch
    $15.29
    Turbo Smart
    In stock
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  • Turbosmart GBCV SS/DS Replacement Tee
    Turbosmart
    Turbosmart GBCV SS/DS Replacement Tee
    $39.59
    Turbo Smart
    In stock
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  • Turbosmart Boost Tee Adapter Kit
    Turbosmart
    Turbosmart Boost Tee Adapter Kit
    $25.19
    Turbo Smart
    In stock
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  • Turbosmart BOV Controller - unit only
    Turbosmart
    Turbosmart BOV Controller - unit only
    $283.49
    Turbo Smart
    In stock
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  • Turbosmart Dual Stage Boost Controller V2 - Blue
    Turbosmart
    Turbosmart Dual Stage Boost Controller V2 - Blue
    $283.49
    Turbo Smart
    In stock
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  • Turbosmart 3 Port 12.7W Boost Control Solenoid
    Turbosmart
    Turbosmart 3 Port 12.7W Boost Control Solenoid
    $168.29
    Turbo Smart
    In stock
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  • Turbosmart BOV Controller BigBubba Sonic Sleeper Kit
    Turbosmart
    Turbosmart BOV Controller BigBubba Sonic Sleeper Kit
    $713.69
    Turbo Smart
    In stock
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  • Turbosmart BOV Controller RacePort EM Black
    Turbosmart
    Turbosmart BOV Controller RacePort EM Black
    $724.49
    Turbo Smart
    In stock
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  • Turbosmart In Cabin Boost Controller Black
    Turbosmart
    Turbosmart In Cabin Boost Controller Black
    $157.49
    Turbo Smart
    In stock
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  • Turbosmart In Cabin Boost Controller Blue
    Turbosmart
    Turbosmart In Cabin Boost Controller Blue
    $157.49
    Turbo Smart
    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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  • Holley TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    Holley
    Holley TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    $2,049.95
    Holley
    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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  • 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 DOMINATOR EFI KIT - LS2 Main Harness W/ Trans And DBW With EV1 Injector Harnesses
    Holley
    HOLLEY DOMINATOR EFI KIT - LS2 Main Harness W/ Trans And DBW With EV1 Injector Harnesses
    $3,699.95
    Holley
    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 TERMINATOR X MPFI, LS1
    Holley
    Holley TERMINATOR X MPFI, LS1
    $1,399.95
    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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  • 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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