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CRUX SOCGM-18L Radio Replacement for GM LAN

Radio Replacement for GM LAN v2 Vehicles


SOCGM-18L | Radio Replacement Interface for General Motors LAN v2 (LIN) 29 Bus Vehicles

The CRUX SOCGM-18L retains General Motors factory-featured safety and warning chimes — for installation of after-market radios. It provides 12 Volt Accessory output (4 Amp), including RAP (Retained Accessory Power), Illumination Output (2A. max), telephone negative mute trigger (output to new stereo), low voltage (battery run-down protection), and adjustable chime volume.


Retains factory features in select GM LAN V2 (LIN) Bus vehicles while functioning with an aftermarket radio.
– Supports non-amplified Systems only.
– Retains chime functions.
– Retains RAP (Retained Accessory Power

– Retains Illumination

Note: Please confirm the above options prior to removing the factory radio. Some features may have to be turned on using factory menu options.

Key Features:
  • Manufacturer: CRUX


30 in stock
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