Radio Replacement Interface

$75.00 ROEM-GM21

For Select General Motors Vehicles

Replace select GM factory radios and retain the function of the factory amplifier without cutting the factory wiring. Includes OEM-1 interface and a vehicle-specific harness.

  • Plugin installation retains factory wiring integrity
  • Transformer isolated for optimal sound and performance
  • Maintains correct phasing
  • Retains the function of the factory-installed amplified sound system
ROEM Instruction Manual
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