ACDelco 84346788 High Frequency Antenna Assembly

The ACDelco 84346788 is a GM Genuine Parts high frequency antenna assembly designed for GPS navigation, OnStar, and satellite radio reception. This roof-mounted antenna is a direct replacement for GM vehicles and provides reliable signal reception for multiple vehicle communication systems.

Key Features:

• GM Original Equipment quality designed and tested to rigorous standards
• Multi-function antenna supporting GPS, navigation, and satellite radio systems
• Direct plug-in installation with no wiring modifications required
• Engineered specifically for General Motors vehicles including Chevrolet, GMC, Cadillac, and Buick
• Weather-sealed design to prevent moisture intrusion

This genuine OEM antenna assembly ensures proper functionality of your vehicle's navigation, OnStar, and satellite radio systems. As a GM-validated replacement component, it meets the exact specifications and performance standards of the original factory-installed part.