GM SiriusXM Satellite Radio Antenna Kit

Are you interested in adding SiriusXM® satellite radio to your Buick / Cadillac / Chevrolet / or GMC vehicle? Look no further than Infotainment.com, with our GM SiriusXM Satellite Radio Antenna Kit. We offer pre-programmed plug & play factory OEM radio upgrades that feature a built-in SiriusXM satellite radio tuner. This advertisement is for folks who already have purchased the proper SiriusXM satellite radio ready ACM module and only need an antenna.

The GM SiriusXM Satellite Radio Antenna Kit comes in 3 variants:

Hard Mount T1 - This antenna is a 100% factory OEM GM® part. It is designed to be installed on your vehicle's roof. Simply remove your existing OnStar antenna and replace it. Route the wiring to the radio ACM module. *Designed for 2019+ body style full-size trucks & SUVs. Radio option code should be IOR only.

Hard Mount K2 - This antenna is a 100% factory OEM GM® part. It is designed to be installed on your vehicle's roof. Simply remove your existing OnStar antenna and replace it. Route the wiring to the radio ACM module. *Designed for 2014-2019 body style full-size trucks & SUVs. Radio option code should be IO3 / IO4 / IO5 / IO6 / or IOB.

Magnetic Mount - This high-quality aftermarket antenna magnetically installs on the exterior of the vehicle. Route the wiring to the radio ACM module. *Designed for all GM vehicles

Product Overview

This GM SiriusXM satellite radio antenna kit brings factory functionality to your vehicle with premium OEM components. Ensures clear satellite radio reception with a low-profile roof-mounted antenna, coaxial cable and factory connectors.

Vehicle Compatibility

Designed for GM vehicles equipped with factory or retrofit SiriusXM tuners. Compatible with many Chevrolet, GMC, Buick and Cadillac models; check fitment before ordering.

Installation & Operation

Mount the antenna on the vehicle roof at the recommended location, route the cable through the weatherstrip, connect to the satellite radio module and secure using the included hardware.

Frequently Asked Questions

Does it require drilling? Some vehicles have a pre-drilled mounting point; others may require minor drilling.

Will this improve signal in areas with poor coverage? It optimizes reception but cannot overcome heavy obstruction such as tunnels or dense urban canyons.