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

Hypertech's Speedometer Calibrator can correct the speedometer for tires up to 54 inches (depending on the application), and/or non-stock rear gear ratios. Simply plug Hypertech's Speedometer Calibrator into the vehicle's under-dash connector, select the new tire height and/or new rear gear ratio, and in a matter of minutes, the vehicle's computer is reprogrammed for accurate readings (as required by law).

• 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