Chevrolet Silverado (2019+) EVC-X iDrive Ultimate Throttle Controller

Get a better response from your 2019+ Chev Silverado when you install the iDrive. It alters the throttle response through the different settings to get the extra kick off the line, or a smoother acceleration when you're crawling through the sand.

• U for Ultimate Mode = Instant throttle response
• E for Economy Mode = A more controlled response, great for driving in the rain / offroad or when towing a caravan
• AC for Automatic Control = Automatically adjusts to pedal pressure
• -- for Factory Throttle Response
• No interference with vehicle's ECU
• No increased fuel usage