Edge Products 19- GM P/U 5.3/6.2L Pulsar Tuning Module

Toggle/Diable Auto Start/Stop Disable Dynamic Fuel Management (DFM) Calibrate Tire Size (29" - 50.9") Multiple Throttle Sensitivity/Response Levels Axle Ratio (2.00 6.99) Speed Limiter Adjustment (82-140 MPH) Clear Diagnostic Trouble Codes (DTCs) TPMS Adjustment (1-99 PSI) Does not Modify factory ECM Leaves Factory Warranty Intact On-the-fly Adjustability via Steering Wheel Controls