AXXESS AXDSPMOST1 Digital Signal Processor Most50 Digitally Amplified Systems For GMC SIERRA 2500

For GMC SIERRA 2500

IP67 Rated

2009 - 2010 Corolla (With JBL audio system)

while a swivel ear cup design adds convenience

AXXESS AXDSPMOST1 Digital Signal Processor Most50 Digitally Amplified Systems For GMC SIERRA 2500AXXESS AXDSPMOST1 Digital Signal Processor Most50 Digitally Amplified Systems INTRODUCTION: Improve the sound in your 2013 up GM vehicle with this AXXESS digital signal processor package. It's plug and play for seamless installation and lets you retain factory chimes and OnStar voice prompts. FEATURES: Plug & Play harness for the AX DSP AX DSP included M. O. S. T. data interface included Includes an amplifier bypass harness Retains factory chimes