FOR PARTS - Missing 1 of 2 SWC Cables

Crux Radio Replacement Interface For Select 06-17 Gm Lan 29 Bit Vehicles With SWC 

Retains Factory Features In Select Gm Lan 29 Bit Vehicles While Functioning With An Aftermarket Radio.
Pre-Programmed To Retain Factory Steering Wheel Controls.
iPhone Voice Recognition (VR) Feature From SWC On Select Kenwood, Pioneer, Alpine And JVC Radios.
Supports Pick Up/End Call, Pick Up And Toggle Between 1St And 2Nd Incoming Call, AVRCP Track, Seek.
Supports Bose, Non-Bose And Y-91 Audio Systems.
Retains Chime Functions.
Retains Factory Back-Up Camera (If Present).
EIA Color Coded Wiring For Easy Installation.

Not Compatible With 2012-Up SUVs/Trucks That Are Equipped With Factory-Installed Navigation Radios.
Does Not Support Onstar