Tirepaq for GM Gas Trucks & SUVs
KEY FEATURES
Adjust speedometer to compensate for non-stock tires
Retrieve and clear check engine codes
Internet updateable
Can be upgraded to Superchips Flashpaq for additional charge
ADDITIONAL FEATURES
Tire height adjustment 26" to 38"
Gear ratios available to calibrate to 3:42, 3:73, 4:10, 4:56 and 4:88
Improves shifting to compensate for non-stock tires and gears
Corrects odometer