Wheel theft-deterrent system (Dealer-installed)

Designed to help protect 20" and 22" wheels,1 this available security system sets off your Sierra alarm system if the vehicle is jacked up or towed. The unit is wired directly into the vehicle's theft-deterrent system and will activate the alarm (horn and flashing lights) if its sensors detect a change in the parked angle of your vehicle.

On Work Trucks models, requires available Bluetooth®2 for phone and Remote Keyless Entry. On SL models, requires available Bluetooth for phone. On SLE models, requires available SLE Preferred Package, Texas Edition, Regional Value Package, Extended Cab SLE Value Package or Power Tech Package. On XFE models, requires available SLE Preferred Package.

1 Use only GM approved wheel/tire combinations. See dealer for details.
2 Go to gm.com/bluetooth to find out which phones are compatible with the vehicle.