Compatible with 2001-2016 GM® Diesel models and 1997-2016 Gas models- 50 State Legal. This Tuner is not created or sold by GM®. Sold Individually.; The EvoHT2 is a premium hand-held performance Programmer from Edge Products. The new handheld Programmer was designed specifically to give you the most power at the best price, with industry-leading service and quality that comes standard with every Edge product. Now with a color screen, upgraded processor, and numerous new features, you literally hold the power to unlock the hidden potential of your truck or SUV's power and fuel economy in the palm of your hand!;.
