Radio Replacement Interface for Select GM Class II Vehicles without OnStar®

$69.95 LCGM24
For non-amplified and standard Bose amplified audio systems in GM Class II vehicles, without OnStar®.
  • Does not retain OnStar
  • Not compatible with Premium Bose systems
  • Does not provide output signals such as: Reverse, Parking Brake, Vehicle Speed Sense (VSS)
  • Does not provide pigtail for SWC retention interface

The entry-model LCGM24 provides a warning chime retention with an on-board buzzer and 12v ACC output.  It does not provide navigation outputs such as VSS, Reverse Output or Parking Brake Outputs, please see the GM1A-R for a full-feature solution. Does not retain OnStar®, please see OS-2X for an OnStar® solution.

  • Retains all safety warning chimes
  • Provides 10 minute RAP output
  • Compatible with factory non-amplified audio systems and standard Bose audio systems
  • Provides 12v ACC output
LCGM24 Instruction Manual
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