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1998 GMC C1500 Sierra SL 5.7L radio
Posted to GM Electrical on 10/22/2011 30 Replies

I have a customer complaining of a static noise when listening to am station on the radio. Engine off the radio has no static noise. Only when engine is running. It's not terrible. The static increases when reving up the engine. Has cheap plug wires on it so I...

30 Replies Received (View Replies)

  Related Documents & Media  1998 GMC C1500 Sierra SL

 
Message Closed

car Vehicle Data

1998 GMC C1500 Sierra SL

VIN 2GTEC19R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRadio
ConditionsRF Interference
Message Closed

car Vehicle Data

1998 GMC C1500 Sierra SL

VIN 2GTEC19R7W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRadio
ConditionsRF Interference