Radio Replacement Interface for Select 29-bit LAN General Motors Vehicles without On-Star®

$159.00 C2R-GM29

LAN 29


  • 2012 Avalanche, Sierra, Silverado Suburban, Tahoe & Yukon vehicles equipped with a navigation radio are not compatible
  • Chevrolet Express vans & GMC Savannah vans equipped with diesel engines are not compatible
  • Does not retain OnStar. For OnStar retention please use the OS-5
  • Not compatible with BOSE "Premium" (Y91) amplifier

Facilitates replacement of a factory radio while retaining all factory safety warning chimes and audible turn signal indicators. Compatible with amplified and non-amplified audio systems.

  • Retains all safety warning chimes
  • Provides 10-minute RAP accessory output
  • Compatible with all audio system levels
  • Amplifier turn-on output wire
  • Single wire output for steering wheel control module
C2R-GM29 Instruction Manual
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