Audio Kicker Audio Upgrade, includes 200-Watt Subwoofer and 200-Watt DSP Amplifer, (NOT compatible with BOSE, Harman Kardon, Boston Acoustics, Pioneer or ANY other GM upgraded premium sound system.) For Use on Crew Cabs

Deliver thrill and musical accuracy of live-concert experiences, minus the crowds with an upgraded Audio System-Subwoofer. This system adds big-bass subwoofers in a small space, along with high-efficiency, low power-draw amplifiers and a unique sound signature from multi-channel amps with DSP.