Truck Techz

GM Flashcal For Truck – 2545


If you are a GM truck owner who is looking for a device to help calibrate for your large aftermarket tires, read/clear trouble codes, adjust your speed limiter and more, then look no further. The Flashcal for Truck is a product designed to give features and calibration tools to truck owners at a great price. The days of clunky, outdated calibration tools are over. Flashcal has trucks covered and the market cornered with quality and pricing that can't be matched. Covers 1999-2016 GMC/Chevy gas trucks and 2001-2016 GMC/Chevy diesel trucks.

SKU: 2545 Categories: , ,


• 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

*Features may vary based on year, make, & model

Make Model Year
Make Model Year