The ICON Vehicle Dynamics Ride Height Simulator Kit allows for the installation of ICON or other aftermarket coilovers on 2021-2024 Chevrolet Tahoe/Suburban and GMC Yukon/Yukon XL equipped with Adaptive Air Ride suspension to provide an increase in ride height and improved suspension performance. These electronic ride height simulators send the return signal to the vehicles computer, making it think the OE ride height sensors are still installed, and allow full systems functionality without error codes or warning lights on the dash. This kit is complete with a set of (4) shock simulators, enough for one complete vehicle, and easily installs into the vehicle’s OE wiring harnesses in a simple, plug and play manner.