This is a Peripheral PXHGM4 Vehicle Specific Harness for PXDX/PXDP in select GM Vehicles. Use this harness along with the Peripheral Aux2car / iPod2Car (PXDX or PXDP) or iSimple solutions to integrate static free audio to your factory radio.
I have several of these available. They are all new. Some are in the original package/bag, but some may not be in the original package - they were extras from installation kits (so they are loose).
I have a mobile electronics installation business and am selling off some excess inventory. Please feel free to contact me with any questions you might have on this or other mobile electronics items.
Thanks for looking!