The Autostop Eliminator is an intelligent device that plugs into the back of your vehicle's auto stop-start switch assembly. It restores your preference for auto start-stop automatically which eliminates the need to press the disable auto stop button after each ignition cycle.
Unlike diagnostic port solutions for GM vehicles, our device will not:- Disable the malfunction indicator light (check-engine light)
- Drain the battery
- Disable Active Fuel Management (AFM)
- Interfere with airbag functionality
- Keep the vehicle in diagnostic mode
Click the installation tab above for details on installing the device.
There are two videos below. The first video is for the 2025 and newer Yukon & Yukon XL. Scroll down for the 2021-2024 installation process.

