


Power Level 1 - 40 Horsepower / 97 Torque.After loading a PPE pre-configured tune, even a bone stock, unmodified 3500 Silverado will see noticeable gains in horsepower, torque, and fuel economy.

From the factory, GMC programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. Increase the power and performance of your stock 2007-2010 6.6L Silverado 3500 HD with a PPE Standard Xcelerator that includes four pre-configured tunes.
