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Cadillac ECU/Wiring

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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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  • 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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  • 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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  • 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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  • Dirty Dingo LS - Vortec Billet 411 PCM Mounting Plate
    Dirty Dingo
    Dirty Dingo LS - Vortec Billet 411 PCM Mounting Plate
    $43.99
    Dirty Dingo
    In stock
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  • Dirty Dingo LS E38 E67 Gen IV PCM Billet Mounting Plate 58X
    Dirty Dingo
    Dirty Dingo LS E38 E67 Gen IV PCM Billet Mounting Plate 58X
    $36.99
    Dirty Dingo
    In stock
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  • FAST Air/Fuel Meter w/Dual Oxygen Sensors
    FAST
    FAST Air/Fuel Meter w/Dual Oxygen Sensors
    $586.95
    FAST
    In stock
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  • FAST WIRING HAR. XIM FOR FORD MOD. LSX COIL
    FAST
    FAST WIRING HAR. XIM FOR FORD MOD. LSX COIL
    $497.95
    FAST
    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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  • Fuel Tech LS550 SINGLE TURBO Complete Kit
    FTI Performance
    Fuel Tech LS550 SINGLE TURBO Complete Kit
    $3,745.00
    FTI Performance
    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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  • GM Chevrolet Performance 556 HP LSA Engine Controller Kits
    GM
    GM Chevrolet Performance 556 HP LSA Engine Controller Kits
    $2,218.96
    GM
    In stock
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  • GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    GM
    GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    $1,938.76
    GM
    In stock
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  • GM Chevrolet Performance LT4 Supercharged 6.2L 376/650HP Crate Engine Controller Kit
    GM
    GM Chevrolet Performance LT4 Supercharged 6.2L 376/650HP Crate Engine Controller Kit
    $3,052.24
    GM
    In stock
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  • Haltech Nexus Ti4L Transmission Interface Kit - Suits GM 4L Series
    Haltech
    Haltech Nexus Ti4L Transmission Interface Kit - Suits GM 4L Series
    $450.00
    Haltech
    In stock
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  • Holley CAN to USB Dongle – Communication Cable
    Holley
    Holley CAN to USB Dongle – Communication Cable
    $85.79
    Holley
    In stock
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  • Holley Dominator EFI ECU
    Holley
    Holley Dominator EFI ECU
    $2,499.95
    Holley
    In stock
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  • Holley Dominator EFI Kit - LS1 Main Harness W/ Trans and DBW with EV1 Injector Harnesses
    Holley
    Holley Dominator EFI Kit - LS1 Main Harness W/ Trans and DBW with EV1 Injector Harnesses
    $3,699.95
    Holley
    In stock
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  • HOLLEY DOMINATOR EFI KIT - LS2 Main Harness W/ DBW With EV1 Injector Harnesses
    Holley
    HOLLEY DOMINATOR EFI KIT - LS2 Main Harness W/ DBW With EV1 Injector Harnesses
    $3,599.95
    Holley
    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 DOMINATOR EFI KIT, LS1
    Holley
    HOLLEY DOMINATOR EFI KIT, LS1
    $3,299.95
    Holley
    In stock
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  • HOLLEY DOMINATOR EFI KIT, LS2/3 & LATE TRUCK
    Holley
    HOLLEY DOMINATOR EFI KIT, LS2/3 & LATE TRUCK
    $3,299.95
    Holley
    In stock
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  • HOLLEY EFI 12.3" STANDALONE PRO DASH
    Holley
    HOLLEY EFI 12.3" STANDALONE PRO DASH
    $2,399.95
    Holley
    In stock
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  • HOLLEY EFI 6.86" STANDALONE PRO DASH
    Holley
    HOLLEY EFI 6.86" STANDALONE PRO DASH
    $1,599.95
    Holley
    In stock
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  • Holley EFI Stand Alone Digital Dash Kit
    Holley
    Holley EFI Stand Alone Digital Dash Kit
    $1,749.95
    Holley
    In stock
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  • HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3
    Holley
    HOLLEY EFI TERMINATOR X - GEN IV 4.8/5.3/6.0 GM TRUCK ENGINES AND LS2/LS3
    $1,499.95
    Holley
    In stock
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  • Holley EFI Terminator X MAX - LS1/LS6
    Holley
    Holley EFI Terminator X MAX - LS1/LS6
    $1,849.95
    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 GM LS 58X EFI HARNESS KIT
    Holley
    HOLLEY GM LS 58X EFI HARNESS KIT
    $999.95
    Holley
    In stock
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  • Holley HP EFI ECU & Harness Kit, GM LS1/LS6 (24x crank sensor), Includes Bosch O2 Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS1/LS6 (24x crank sensor), Includes Bosch O2 Sensor
    $2,849.95
    Holley
    In stock
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  • Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, Bosch Oxygen Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, Bosch Oxygen Sensor
    $2,719.95
    Holley
    In stock
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  • Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, NTK Oxygen Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) with Jetronic/Minitimer (Bosch Type) Connectors, NTK Oxygen Sensor
    $2,969.95
    Holley
    In stock
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  • Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) With USCAR (EV6 Style) Connectors on Injector Harness, Bosch Oxygen Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) With USCAR (EV6 Style) Connectors on Injector Harness, Bosch Oxygen Sensor
    $2,849.95
    Holley
    In stock
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  • Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) With USCAR (EV6 Style) Connectors on Injector Harness, Includes NTK Oxygen Sensor
    Holley
    Holley HP EFI ECU & Harness Kit, GM LS2/3/7 (58x Crank Sensor) With USCAR (EV6 Style) Connectors on Injector Harness, Includes NTK Oxygen Sensor
    $3,099.95
    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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  • Holley Terminator TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    Holley
    Holley Terminator TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    $2,099.95
    Holley
    In stock
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