GMC Audio - Associated Accessories, 200 Watt Subwoofer and Audio Amplifier, IOS Radio 19418150

Amp up your vehicle's sound system with a GM Accessories Subwoofer and Amplifier Kit. Also known as an amp or car amplifier, it adds big-bass subwoofer power and signature sound from the low power-draw multichannel 32-bit DSP amplifier. Cosmetically integrated for original factory look. Not compatible with Premium Audio Systems. Non-GM warranty. Limited warranty by KICKER\u00AE. For more information, contact your dealer. Crew Cab 200-Watt Subwoofer and Audio Amplifier Kit by KICKER\u00AE (for IOS Radios Only) - Associated Accessories<\/em><\/p>