No ECM removal required for upgrade, minimizing risk of damage to vehicle electronics
Full tuning access via HP Tuners VCM Suite for optimized performance
Quick installation with upgrade time as fast as 20 minutes per controller
No reprogramming, relearns, or immo/crank relearn required, simplifying the process
Compatible with MPVI3 and MPVI4 devices for seamless integration
Summarized by Shop
Take full control of your truck's performance with the GM E90/T93 Upgrade Kit!
Designed for 2019-2022 GM vehicles equipped with the E90 ECM (engine control module) and T93 TCM (transmission control module), this kit enables full tuning capability without ever removing your controllers from the vehicle. Perform the upgrade quickly and easi
Supported Controllers
GM E90 ECM (2019-2022 Chevrolet Silverado 1500, GMC Sierra 1500 5.3L/6.2L V8, L84/L87 pre-facelift), GM T93 TCM (2019+ GM vehicles with 8-speed or 10-speed transmission, non-global B)
Upgrade Time
As little as 20 minutes per controller
Write Time
Approximately 6 minutes
Required Device
MPVI3 or MPVI4 device with USB-A to USB-C cable
License Requirements
GM E90 ECM license for 6 Universal Credits, GM T93 TCM license for 4 Universal Credits (not included)
Kit Contents
HPTNET cable for GM E90 ECM, HPTNET cable for GM T93 TCM, upgrade box, upgrade cable