SKU: 29780985815

TERMINATOR X MAX 24x Early Truck with 6L80 CONTROL 550-917-6

Sale price$1124.97 Regular price$1249.97
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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

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Description

TERMINATOR X MAX 24x Early Truck with 6L80 CONTROL 550-917-624x Crank 1x Cam Multec 2 Injectors 6L80 90 Transmission Control 3. 5 inch Touchscreen Features: Included TCM handheld tuner with integrated wizard is required for setup in conjunction with the Terminator X 3. 5 inch Handheld. Terminator X V3 software to unlock optional tuning parameters. 1 Supports ? Shift Mode ? Tap Up Tap Down, and Torque Management2 Four loose wires: 3 o Power (Red) ? Supplies power to the transmission solenoids. This should be

24x Crank - 1x Cam - Multec 2 Injectors - 6L80/90 Transmission Control - 3.5-inch Touchscreen


Features:

  • Included TCM handheld tuner with integrated wizard is required for setup in conjunction with the Terminator X 3.5-inch Handheld. Terminator X V3 software to unlock optional tuning parameters.1
  • Supports ? Shift Mode ? Tap Up / Tap Down, and Torque Management2
  • Four loose wires:3
  • o Power (Red) ? Supplies power to the transmission solenoids. This should be connected directly to the battery, or a constant battery source capable of supplying 5 amps4
  • o Ground (Black) ? Connect to a good chassis/engine ground source5
  • o Brake Switch (Light Blue/White) ? Wired to the brake light switch. This must be installed to a +12v source (as most brake light switches are)6
  • o Park/Neutral Safety (Yellow) ? Circuit for starter solenoid. When the transmission is in Park or Neutral this Yellow Wire will be Grounded (-). When the transmission is in gear this circuit will be open.7
  • 550-917-6 For GM LS 4.8/5.3/6.0 Truck Engines with 24x crank reluctor, 6L80/90e Transmission Control, and Multec 2 Injectors8
  • Real-Time fuel map learn, takes the guess work out of tuning your base fuel table9
  • High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)10
  • All of the new Terminator X Max systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.11
  • On-Board 1bar MAP sensor, is perfect for N/A or Nitrous engine combos. If your combination requires a 2+Bar, we recommend GM 12592525, and our adapter part number 558-416.12
  • MAP Sensor vacuum hose adapters (1/8th ? ? and 3/16ths)13
  • 4 Inputs ? 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake14
  • 4 Outputs ? Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More15
  • Boost Control ? Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties16
  • Nitrous Control ? Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR17
  • Advanced Tables ? 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up, such as Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!18
  • On-Board Diagnostic LEDS for: ECU Power ? Engine Run ? Wideband Status ? TPS Calibration ? Crank Signal ?Cam Signal. Allow you to identify any Critical engine issues at a glance19
  • The included 3.5-inch Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally, the handheld provides internal data-logging and a fully customizable gauge display.20
  • The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!21
  • Plug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, as well as 5, 6.86 and 12.3-inch Digital Dashes22
  • Free EFI Tuning Software for complete control of your Terminator X power plant23
  • Recommended Pedal part number - 1037903824

Specs:

Brand Holley EFI
Crank Reluctor 24x
Drive-By-Wire No
Emission Code 3
Engine Gen III GM Truck
Handheld Included Yes
Ignition Type GM LS 24x
Injector Connector Multec 2
Product Type EFI System
Terminator LS Options Fuel, Spark, Transmission
Transmission 6L80/6L90E
Warning California Proposition 65

Application:

Year Make Model Submodel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29780985815

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Andre Varghai
Lowell, US
★★★★★ 5
Great Active Sandles
Size: 12, Color: Black/White
One of the best Active Sandals, I wear them everywhere (wet or dry).
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Reviewed in the United States on May 18, 2026
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VMA
Lowell, US
★★★★★ 5
Excelente producto
Size: 8, Color: Black/White
Sandalias muy cómodas para caminar, recomendadas para utilizar en viajes largos y clima cálido. Sugiero comprar una talla adicional, sin embargo siguen siendo muy cómodas.
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Reviewed in the United States on April 18, 2026
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Yana Sosik
Grantham, US
★★★★★ 5
Very nice
Size: 11, Color: Grill/Mint Wave
Perfect design and very comfortable. I wear usually 10.5, these sandals ordered 11, fits perfect
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Reviewed in the United States on November 15, 2025
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Ct
Chelsea, US
★★★★★ 4
Good. I like
Size: 8, Color: Black/White, Size: 8, Color: Black/White
Seem good. Comfortable. True size
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Reviewed in the United States on March 21, 2026
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Turtlespit
Birmingham, US
★★★★★ 2
Poor sole design could result in injury to heel.
Size: 11, Color: Grill/Mint Wave
These would be so much better if the sole did not expose the heel to possible punctures. There is an actual cutout of the sole where only the spongy part of the shoe is exposed to the heel. Anything sharp will go right through.
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Reviewed in the United States on November 25, 2025

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