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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
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