Pioneer AVH-X2800BS Comes with everything; microphone, antenna adapter, USB extension, mounting brackets. Also comes with an Alpine 45W 4-channel amplifier. Purchased the Pioneer radio for $400 a couple years ago and the amp for $100. Everything works I'm just selling the truck they were installed in and I know the dealership won't give me anything for them. The radio comes with the parking brake bypass as well. Also comes with a GM adapter to allow aftermarket radios to be install in the system. This is all wired in already but would not be an issue to remove if you are using in a different vehicle. They were installed with minimal cutting and soldering in mind so that it could be resold.
Everything is plug and play ready if you are installing it into a mid-2000's Silverado, I know that for sure.
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