2547 Superchips Flashcal

2017-2019 GM Trucks;Corrects speedometer for tire upgrades between 26 - 38 *; Speedometer recalibration for gear /axle swaps *; Speed/Rev Limiter Options *; TPMS Options *; Reads and clears diagnostic trouble codes; Digital Battery Voltage Display; Real time Data Logging; Real Time Data Monitoring; Upgradeable to Flashpaq Tuning;