HPT GM E90 ECM & T93 TCM Upgrade Kit HP Tuners HPTECM-00-E90-K
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HPT GM E90 ECM & T93 TCM Upgrade Kit

HP Tuners
HPTECM-00-E90-K
810112302165
ECM Modification
20+ Units In Stock - Ships Next Business Day
$ 399.99
$ 399.99

SKU: ECM-00-E90-K | UPC: 810112302165

HP Tuners GM E90 ECM & T93 TCM Upgrade Kit for 2017-2023 Chevrolet Silverado GMC Sierra HD Duramax

The HP Tuners GM E90 ECM & T93 TCM Upgrade Kit provides unlock and upgrade hardware for factory-locked modules on 2017-2023 GM heavy-duty trucks with 6.6L L5P Duramax diesel engines. This kit delivers complete read/write access to engine and transmission controls enabling custom tuning for horsepower torque and drivability improvements. Ideal for Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD owners using VCM Suite software.

Key Features

  • ECM Unlock Capability: Grants full bench flashing access to E90 ECM for fuel timing boost and emissions tuning adjustments
  • TCM Unlock Capability: Enables complete control over T93 TCM for shift points torque management and transmission performance
  • Bench Flashing Ready: Flex cables allow module removal and tuning without vehicle connection or OBDII port
  • Complete Hardware Set: Includes E90 ECM flex cable T93 TCM flex cable 12V power supply and JTAG/BDM interfaces
  • VCM Suite Integration: Direct compatibility with HP Tuners MPVI3 interface and software for real-time logging and calibration

Product Notes

  • Requires HP Tuners MPVI3 interface and VCM Suite software sold separately for operation
  • Confirm vehicle ECM part number starts with E90 and TCM with T93 prior to purchase
  • Ships in compact protective packaging for safe handling

Installation Notes

  • Professional installation recommended.
  • Remove ECM/TCM from vehicle connect flex cables power up and run unlock process via VCM Suite
  • Plug-and-play cables require no soldering or permanent vehicle modifications

This Part Fits

Year Make Model Submodel
2017-2023 Chevrolet Silverado 2500 HD 6.6L V8 Diesel L5P
2017-2023 Chevrolet Silverado 3500 HD 6.6L V8 Diesel L5P
2017-2023 GMC Sierra 2500 HD 6.6L V8 Diesel L5P
2017-2023 GMC Sierra 3500 HD 6.6L V8 Diesel L5P

Why Choose HP Tuners?

  • Industry standard for GM vehicle tuning with millions of modules unlocked worldwide
  • Hardware built for daily professional shop use and enthusiast reliability
  • Engineered for precise module communication and long-term durability

Frequently Asked Questions

  • Q: Does this fit my 2022 Silverado 3500HD Duramax?
    A: Yes all 2017-2023 L5P Duramax HD trucks use E90 ECM and T93 TCM compatible with this kit
  • Q: What additional items are required for tuning?
    A: HP Tuners MPVI3 interface cable and VCM Suite software license needed to complete the tuning process
  • Q: Is installation destructive to the modules?
    A: No the flex cable method is fully reversible with no soldering or damage to ECM or TCM

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-insulated box 8 x 6 x 2 inches
  • Weight: 0.65 lbs

Request For Information

Have questions about HPT GM E90 ECM & T93 TCM Upgrade Kit? Fill out the form below and we'll get back to you by the next business day.
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