Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel Wrap Your Hand Around Some Serious Power! Introducing the latest in pre-loaded, pre-programmed power from the most trusted name in engineered engine efficiency. Banks is the only record-holding engine builder in the programming game, and now that expertise can be yours! The Banks AutoMind programmer comes ready to run with pre-loaded power right out of the box and right for the job at hand! Its calibrations were developed with power and increased MPG in mind. The AutoMind can also display a host of critical engine functions and provides service technician diagnostic capabilities with its ability to scan and clear vehicle trouble codes. Intense, usable, real horsepower only from Banks! Note: 2011-2014 GM LML 6.6L trucks must have the latest ECU calibration prior to use of Banks AutoMind. Features vary by application Features: Power, Fuel Economy and Performance Delivers power on demand by removing factory's power delay Internet updatable Flexible all-in-one programmer & scan tool Displays critical engine functions New and improved user interface Full-color 2.8 inch screen Adjust or remove engine rev and/or top speed limiter* Speedometer calibration based on tire size and/or gear ratio* Tuned for torque management and shift points/firmness* Monitor performance & fuel economy Control cylinder deactivation features* Read and clear trouble codes* Updatable, Windows PC required (Windows 7 or newer) Notes: THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.