2020 - 2022.5 LM2 1500 Pickup T93 Transmission Tuning TCM Unlock:I will mail it in for unlock | $200 Flash Calibrations – In Seconds

Flash Calibrations – In Seconds

allowing you to customize your truck's performance to suit your needs

after testing that we will be removing most of this partial EECM anytime the truck is under load to keep TCC slip down and efficiency up

it is HIGHLY recommended to deploy with a CSP4/CSP5 OBDII Passthrough Switch for ease of Tune selection

You may put the ecm back into the truck and drive around like normal until modified tune file is received

2020 - 2022.5 LM2 1500 Pickup T93 Transmission Tuning TCM Unlock:I will mail it in for unlock | $200 Flash Calibrations – In Seconds2020 2022. 5 LM2 T93 Transmission Tuning This is not compatible with the SUV T93