Shop by Engine
Shop by Vehicle
Shop by Engine chevron-down

  • Select Engine

Shop by Vehicle chevron-down

  • Select Year

  • Select Make

  • Select Model

  • Select Generation

Cadillac ECU/Wiring

Loading...
Loading...
Sort by:
sort-descending
  • Holley Terminator X Max Early Truck 24x/1x LS MPFI Kit with DBW Throttle Body and Transmission Control
    Holley
    Holley Terminator X Max Early Truck 24x/1x LS MPFI Kit with DBW Throttle Body and Transmission Control
    $2,099.95
    Holley
    In stock
  • Holley Terminator X Max LS1 24x/1x MPFI Kit with DBW Throttle Body and Transmission Control
    Holley
    Holley Terminator X Max LS1 24x/1x MPFI Kit with DBW Throttle Body and Transmission Control
    $2,099.95
    Holley
    In stock
  • Holley Terminator X Max 24x/1x MPFI Kit with Transmission Control
    Holley
    Holley Terminator X Max 24x/1x MPFI Kit with Transmission Control
    $1,899.95
    Holley
    In stock
  • 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
  • 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
    $43.99
    ICT BILLET
    In stock
  • Holley Terminator X Max Early Truck 24x/1x LS MPFI Kit with Transmission Control
    Holley
    Holley Terminator X Max Early Truck 24x/1x LS MPFI Kit with Transmission Control
    $1,899.95
    Holley
    In stock
  • Holley CAN to USB Dongle – Communication Cable
    Holley
    Holley CAN to USB Dongle – Communication Cable
    $85.79
    Holley
    In stock
  • 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
  • Holley Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit
    Holley
    Holley Terminator X LS2/LS3 and Late 58x/4x LS Truck MPFI Kit
    $1,499.95
    Holley
    In stock
  • Holley Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with DBW Throttle Body and Transmission Control
    Holley
    Holley Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with DBW Throttle Body and Transmission Control
    $2,099.95
    Holley
    In stock
  • Holley TERMINATOR X MAX MPFI W/TRANS, LS1
    Holley
    Holley TERMINATOR X MAX MPFI W/TRANS, LS1
    $1,849.95
    Holley
    In stock
  • 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
  • HOLLEY DOMINATOR EFI KIT, LS1
    Holley
    HOLLEY DOMINATOR EFI KIT, LS1
    $3,299.95
    Holley
    In stock
  • 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
  • Holley TERMINATOR X MAX MPFI W/DBW, LS1 W/ EV6
    Holley
    Holley TERMINATOR X MAX MPFI W/DBW, LS1 W/ EV6
    $1,849.95
    Holley
    In stock
  • Holley Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with DBW Throttle Body Control
    Holley
    Holley Terminator X Max LS2/LS3 and Late 58x/4x LS Truck MPFI Kit with DBW Throttle Body Control
    $1,899.95
    Holley
    In stock
  • HOLLEY EFI 12.3" STANDALONE PRO DASH
    Holley
    HOLLEY EFI 12.3" STANDALONE PRO DASH
    $2,399.95
    Holley
    In stock
  • Holley Dominator EFI ECU
    Holley
    Holley Dominator EFI ECU
    $2,499.95
    Holley
    In stock
  • Holley Terminator X Max LS2 24x/1x MPFI Kit with DBW Throttle Body Control
    Holley
    Holley Terminator X Max LS2 24x/1x MPFI Kit with DBW Throttle Body Control
    $1,899.95
    Holley
    In stock
  • 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
  • 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
  • Holley Terminator X LS1 24x/1x MPFI Kit
    Holley
    Holley Terminator X LS1 24x/1x MPFI Kit
    $1,499.95
    Holley
    In stock
  • Holley Terminator TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    Holley
    Holley Terminator TERMINATOR X MAX MPFI W/TRANS & DBW, LS1
    $2,049.95
    Holley
    In stock
  • Holley Terminator X Early Truck 24x/1x LS MPFI Kit
    Holley
    Holley Terminator X Early Truck 24x/1x LS MPFI Kit
    $1,499.95
    Holley
    In stock

Items 25-48 of 64