2006-18 GM; Hypertech Speedometer Calibrator
The Hypertech Speedometer Calibrator allows speedometer and odometer correction on 2006-18 cars and trucks when changing to 2.56, 2.73, 3.08, 3.23, 3.42, 3.73, 4.10, 4.56, 4.88 or 5.13 gears. It can also clear DTC's and make...
2005-15 GM; Hypertech Max Energy Power Programmer
This CARB-approved power programmer can give your 2007-12 gas or diesel vehicle an extra 10 to 40 horsepower. The Max Energy programmer allows countless adjustments from shift points to speedometer calibrations for a wide...
2006-14 GM Car/Truck; Jet Performance Programmer Plus
Jet Performance all new Performance Programmer for 2007-14 Chevrolet/GMC full-size truck and SUV models brings your engine to life. This powerful tool allows the user to modify automatic transmission shift points,...