Street Tune Only L5D (2019-2023)

Street Tune Only L5D (2019-2023)

Sport Tune Only L5D (2019-2023)

Sport Tune Only L5D (2019-2023)

Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)

Our custom Street Tune is the most power and torque you can add while maintaining factory levels of reliability in your 2019, 2020, 2021, 2022, 2023 Chevy Silverado 4500HD, 5500HD, 6500HD, or International CV515.  This is the optimal tune for fun, daily driving.  You'll feel, hear, and see evidence on your gauges of the increased power and torque and get a charge out of it. ECM Tuners, Hardware, and Credits included.

  • Safely add power
  • Custom tire size and speed limiter calibrations
  • Improve towing power on grades

As low as $3,197.92

In stock

Customize Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)
L5D Single Tune   + $750.00
HP Tuners RTD+   + $399.00
ECM Unlocked Controller - Core   + $1,649.00
HP Tuners GM Credits x 8 for ECM   + $399.92

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Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)
Street ECM Tuning Incl. Hardware & Credits L5D (2019-2023)

In stock



    Our Custom Street Tune

    • Emissions Intact – you do not remove your emissions equipment
    • Improved Horsepower & Torque
      • +100 RWHP, +180 ft-lbs torque
      • No dead pedal feeling
      • Most power & torque you can add while maintaining OEM levels of
      • reliability
      • Fast acceleration - Truck feels lighter
    • Mix of Fun and Superior Drive-ability
      • Love driving the truck everyday
      • Smooth power curve
      • The throttle pedal responds exactly how you want it to
      • Retain factory turbo-braking feature
    • Inappropriate use of the Street Tune
      • Too much power for towing heavy without watching your gauges
      • Excessive abuse could produce high temperatures and lead to mechanical failures
      • If you tow regularly or heavy, you should buy our Switch on the Fly tuning that includes the Light Tow and Heavy Tow tune
    • Custom Tuning from
      • Fully customized tuning with more than 100+ calibration changes from stock
      • No hacking wires into control units or fuel pump and turbo sensors
      • More power and less soot than box programmers
      • World Class Customer Service team that actually answers the phone!

    Who Benefits from this Tune?

    • Drives truck on highway daily (often)
    • Only drives truck on weekend but likes to show it off
    • Only tow on occasion or only tow less than 8,000 lbs.
    • Owned a higher HP diesel in the past and miss the feeling

    Hardware Included

    Modified ECM Included (Engine Control Module)

    • We stock modified ECM hardware and ship directly to you
    • Remove your factory ECM and replace with our Modified ECM
    • Flash our custom tunes using the RTD Hardware and required HP Tuners Credits
    • Ship us your factory ECM; we will refund you $1,000 when confirmed in working order

    RTD Hardware by HP Tuners Included

    • Connect > Read > Edit > Write > Drive.
    • Equipped with Bluetooth®, Proprietary Expansion Port, and Mobile Device Support
    • Makes it faster and easier to read, edit, and write your vehicle’s software.
    • VCM Editor and VCM Scanner and programming/USB cables, making up the essentials of VCM Suite - one of the most powerful and inclusive scanning, diagnostic, logging and calibration products on the market.
    • Full support for our latest rendition of Track Addict - the fastest scanning, logging and data transmission rates to ensure you capture everything.
    • VCM Scanner, the most powerful and comprehensive scan tool on the market.
    • View, chart, and log diagnostic data in real-time via the OBDII diagnostic data port.
    • View and clear Diagnostic Trouble Codes (DTCs) along with other vehicle module information. Command control functions like a closed loop, fans, gear select, timing, air-fuel ratio and so much more all in real-time. 

    HP Tuners Universal Credits Included

    • 8 credits required for ECM tuning

    Transmission Tuning

    • 6-Speed Allison Heavy Duty Transmission for 2019+ L5D

      Extra attention has been invested to develop our engine tuning for L5D’s with the 6-Speed Allison HD. Currently, there is no TCM Tuning available for these transmissions. However, we have spent countless hours going through every aspect of the ECM Tune File to ensure you have the best driving and most effective tuning possible.

    Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit