GM E90 ECM and T93 TCM Upgrade Kit XV Made from aluminum with a

Made from aluminum with a stainless steel pin and offset knuckle to smooth operation

and reliability under extreme conditions

leading to improved reliability and longer oil service life

Introducing Rinse-Less

Includes LT5 95 mm Throttle Body

GM E90 ECM and T93 TCM Upgrade Kit XV Made from aluminum with aOVERVIEW Take full control of your trucks 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 easily from your own garage or shop. Once youre ready to write your new tune file, you must first license the