- Upgrades factory GM sound system without replacing factory radio by adding an amplifier
- Provides audio signal without having to cut factory wiring
- Provides 4-channel audio output with included RCA or speaker wire harness
- 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 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.