Hypertech 732501 Speedometer Calibrator fits 2015 2018 Escalade, 2015 2016 Canyon & 2014 2018 Sierra 1500 | Back to Stock Tuning, Adjustable Tire Size, Reads Diagnostic Trouble Codes

Allows you to re-program the speedometer to match tires and ring and pinion sets for correct speeds.. Ensures proper shifting with non-OEM tires and gear ratios. Ability to read and clear the check engine lights and service needed messages. Return to stock if you have stock winter tires or plan on selling your vehicle with stock tires. Always stay update to date with ability to get new updates with Hypertech software and internet updates for your device. Speedometer Calibrator. Read & Clear Diagnostic Trouble Codes(DTCs). Return To Stock Or Change Option Settings. Internet Updateable. Installs in Minutes