Silverado Classic 1500 4WD V8-4.8L (2007)
Amplifier: Diagrams
Audio Amplifier C1 (UQ7 Without RPO Code Y91)
Entertainment/Communication Connector End Views
Audio Amplifier C1 (UQ7 w/o Y91)
Audio Amplifier C1 (With RPO Code UQ7 Without RPO Code Y91) (Pin A1 To B10)