Overview

This Non-amplified non Onstar Interface wiring harness for select 2004 and up GM vehicles is designed to provide a 12 volt 10 amp switched accessory output along with the rest of the wires needed to install an aftermarket radio and retain the Retained Accessory Power function. Includes a direct plug in for the Universal Steering Wheel Control Interface and also provides VSS parking brake and reverse signals to an aftermarket navigation receiver making the installation easier.

Warranty and Notice

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Return for replacement within:30 days