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 Jul 28 - Aug 2

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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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marcial ciprian
Draper, US
★★★★★ 5
Good shoes
Size: 7, Color: British Tan/Ivry, Size: 7, Color: British Tan/Ivry
Look very nice these shoes, speally to go out to dinner with the family, are really light weight, great quelith, and great softness
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Reviewed in the United States on April 8, 2026
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Orande Daring
Draper, US
★★★★★ 5
Nice Shoes
Size: 10.5, Color: British Tan/Ivry
Nice pair of shoes for my feet. Fits comfortably and nice cushion when walking. I would buy another pair.
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Reviewed in the United States on April 26, 2026
M
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MR. H.
Dallas, US
★★★★★ 5
Super comfortable!
Size: 9, Color: Navy Blazer/Ivor
Some of the most comfortable shoes that I've ever worn/walked in! Super light on my feet. Nice casual looking and comfortable shoe for a reasonable price. I already brought 3 pair.
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Reviewed in the United States on April 21, 2026
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deloris s.
Port Orchard, US
★★★★★ 5
Comfortable Shoes
Size: 12, Color: Navy Blazer/Ivor
This is the second time I purchased this style of shoes. They are extremely comfortable. They can be worn on casual and business events.
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Reviewed in the United States on May 25, 2026
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LindyB
Chelsea, US
★★★★★ 5
Great dressy sneaker to wear with business casual or jeans
Size: 11, Color: British Tan/Ivry
I got these for my husband to wear with jeans or business casual dress pants. They look sharp and professional and dress up jeans if you're going out. He says they fit comfortably and he can walk on them all day without his feet hurting. They are beautiful genuine leather so they don't get stinky. I got my husband's normal size and they fit to size.
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Reviewed in the United States on February 11, 2026

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