HPT GM E90 ECM & T93 TCM Upgrade Kit

Marsoni

M251S

$200.00

Get it in 3 business days with 1 day shipping. Friday, May 29

HPT GM E90 ECM & T93 TCM Upgrade KitSKU: 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

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Your HPT GM E90 ECM & T93 TCM Upgrade Kit orders ship within 1-2 business days.

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Fast: 2-3 business days
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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]
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This is an exceptionally high-quality tray. The design was well thought out and it looks amazing. I keep it in my top dresser drawer to organize extra cards for my wallet, my watch, cufflinks, and other items. I can’t say enough about the high level of quality. It stays in place, has great storage and very reasonably priced I thought.

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Reviewed in the United States on August 15, 2025