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PAC '06 - '07 GM Harness GM3HXM

The GM3HXM will allow you to connect the iPAC-GM3 interface to compatible GM vehicles with XM Satellite Radio.

Vehicle Fit Guide

Installation Instructions

Vehicle Compatibility Requirements:

Requires the iPAC-GM3. If your vehicle does not have XM Satellite Radio, use the GM3H Harness. Works with all XM ready navigation radios.