- 9 Pin OnStar pre-amp harness
- To be used with an amplifier and speaker, or amplified speaker
- Can also be used in an Aux. Input on radio, allowing Onstar to play through the radio
- For select 1999-2002 GM Trucks
- Allows for the installation of an aftermarket radio using the existing factory wiring and connectors
- No cutting of factory wiring needed
- UPC: 86429084722
- Weight: 0.05
- Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.