Product Review

ACDelco GM Original Equipment Power Antenna Mast automatically extends when you turn on your vehicle and retract when your vehicle is turned off. They are a GM recommended replacement for your vehicle’s power antenna mast. ACDelco GM OE Power Antenna Masts have signal strength, clarity, and signal interference protection. These original equipment power antenna masts have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. They are made with durable materials to withstand harsh weather exposure and car washes and sealed to prevent corrosion.