Amplifier integration interface for General Motors vehicles

$75.00 AOEM-GM1416

Amp up your listening pleasure, easily add aftermarket amplification to your 2003 - 2013 General Motors factory radio.

OEM-1 with a vehicle-specific harness plugs into the vehicle's wiring and offers a 4 channel RCA audio output for adding aftermarket amplification. Provides full range audio output 20-20,000Hz; the volume of the factory radio controls level.

  • Plug in installation retains factory wiring integrity
  • Linear 20-20,000Hz sound reproduction based on an input signal
  • 4 channel RCA output
  • Amplifier turn-on trigger wire
  • Transformer isolated for optimal sound and performance.


  • 2012+ Avalanche, Sierra, Silverado Suburban, Tahoe & Yukon vehicles equipped with a navigation radio require the AA-GM44
  • Not compatible with premium factory amplified systems
  • Warning chimes will sound through the front left RCA output
AOEM Instruction Manual
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AOEM-GM1416 TB- Warning Chimes
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