Unleash the power of your GM car or truck with the Superchips Cortex programmer. One part number (2950) supports all GM vehicles listed below - cars, gas trucks and diesel trucks. Superchips Cortex is the only programmer on the market that comes with an industry exclusive two-year vehicle powertrain warranty.

View the Cortex Tuner Features, Benefits & Instructional Videos

The Superchips Cortex performance power programmers come with all of the same great features that Superchips’ users have come to love, including programming up to three performance tunes to enhance power, economy, and drivability. These features include the ability to save factory settings; program for performance, towing, or economy; tune transmission settings for improved drivability; read and clear diagnostic trouble codes; adjust speed and RPM limiters; and recalibrate speedometer / odometer for tire and gear swaps. There is even a data acquisition software package available via Internet download that allows users to save and log data to better understand their vehicle performance. The Superchips Cortex comes with an expansion port that will allow connectivity of additional compatible accessories (e.g. dash-mount displays and aftermarket sensors)