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GMC Truck
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2002
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K 1500 Yukon 4WD V8-4.8L VIN V
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Repair and Diagnosis
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Accessories and Optional Equipment
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Radio, Stereo, and Compact Disc
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Description and Operation
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Diversity Antenna System
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Poor Reception on AM Band Only
Poor Reception on AM Band Only
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Defective AM antenna.
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Defective radio antenna module. Replace radio antenna module. Refer to Radio Control Module Replacement for service procedure.